Line protection switch for switching arrangement, has contact element, which moves anchor from unmoved contact element and contact element is pushed away by exceeding threshold value by current flowing across current path

The line protection switch has opening mechanism, which is so designed, that the contact element (20), which moves an anchor (34) from the unmoved contact element (18). The contact element is pushed away by exceeding a threshold value by a current flowing across the current path, without latching the latching mechanism (28). The latching mechanism latches an anchor by exceeding another threshold value by a current flowing across the current path and latter threshold value is greater than the former threshold value.

Indoor signal acquisition method and device based on MEMS sensor

The invention discloses an indoor signal acquisition method and device based on an MEMS sensor. The method comprises the following steps: taking an indoor path starting point as an origin of coordinates of the MEMS (micro electro mechanical system) sensor; enabling the MEMS sensor to move along an indoor path, and in the moving process, calculating measurement coordinate positions of acquisition points on the indoor path by utilizing the MEMS sensor and collecting index parameters of wireless signals at the acquisition points; according to the physical coordinate position of the starting point and the measurement coordinate positions of the acquisition points, calculating the physical coordinate positions of the acquisition points; and obtaining correspondence relation of the physical coordinate positions of the acquisition points and the index parameters of the wireless signals corresponding to the acquisition points. Through the technical scheme provided in the invention, automatic acquisition ...

Soft packet of lithium ion battery heat of colding pressing becomes equipment

The utility model discloses a soft packet of lithium ion battery heat of colding pressing becomes equipment, becoming anchor clamps, the anchor clamps of colding pressing, going up unloading mechanism and battery tongs including frame, contingent condition charge -discharge power, hot pressingization, contingent condition charge -discharge power, hot pressingization become anchor clamps, the anchor clamps of colding pressing, go up unloading mechanism and battery tongs and all set up in the frame and all be controlled by a control mechanism, the both ends of frame all be provided with last unloading mechanism, the fixture set that colds pressing become between the anchor clamps in hot pressingization, contingent condition charge -discharge power with hot pressingization become anchor clamps electricity and connect, hot pressingization become anchor clamps and cold pressing anchor clamps all to include the aluminium lamination clamp plate, the contact of aluminium lamination clamp plate ...

Congestion Flow Identification Method And Network Device

The present disclosure relates to congestion flow identification methods. One example method includes obtaining, by a network device, a queue length of a non-congestion flow queue, where the non-congestion flow queue includes a data packet or description information of the data packet, determining, by the network device, a target output port of a target data packet when the length of the non-congestion flow queue is greater than or equal to a first threshold, where the target data packet is a data packet waiting to enter the non-congestion flow queue or a next data packet waiting to be output from the non-congestion flow queue, and when utilization of the target output port is greater than or equal to a second threshold, determining, by the network device, that a flow corresponding to the target data packet is a congestion flow.

Discharging energy recycling formation capacity grading device of soft-packaged power lithium ion battery

The invention discloses a discharging energy recycling formation capacity grading device of a soft-packaged power lithium ion battery. The discharging energy recycling formation capacity grading device comprises a charging-discharging power supply box of a variable condition on a stander, a battery formation capacity grading clamping moving mechanism for clamping a positive electrode tab and a negative electrode tab of the soft-packaged power lithium ion battery, a battery tray, a bi-direction inverter with current bi-directionally flowing between AC and DC and with conversion capacity and a safety protection sensor assembly, and the charging-discharging power supply box of the variable condition, the battery formation capacity grading clamping moving mechanism, the battery tray, the bi-directional inverter and the safety protection sensor assembly are respectively controlled by a battery formation capacity grading control mechanism; the charging-discharging power supply box of the variable ...

Fixing connection structure between ceramic granule and protection pad on warm moxibustion therapy protection appliance

A fixing connection structure between a ceramic granule and a protection pad on a warm moxibustion therapy protection appliance comprises a protection pad and at least one ceramic granule tightly attached to the outer side face of the protection pad, and the bottom of the ceramic granule is provided with a special-shaped groove where a heating element and a temperature control element can be embedded; the outer edge inner side of the bottom of the ceramic granule is provided with at least two circular grooves, bottoms, corresponding to the circular grooves, of the ceramic granule are tightly and fixedly provided with at least one ceramic chip, the ceramic chip is provided with through holes corresponding to the circular grooves, and screws, heads of which are disposed in the circular grooves, are disposed in the through holes in a penetrating manner; the protection pad is provided with screw and lead penetrating holes; and the screws penetrate from the outer side face of the protection ...

Porcine reproductive and respiratory syndrome Virosome vaccine and preparation method thereof

A porcine reproductive and respiratory syndrome Virosome vaccine and a preparation method thereof relate to the field of biological medicines, in particular to a Virosome vaccine of a porcine reproductive and respiratory virus complete surface antigen and a preparation method thereof. The invention discloses a porcine reproductive and respiratory syndrome Virosome, which mainly comprises PRRSVirosome and aims at disclosing the preparation method of the vaccine. The Virosome contains a complete virus surface comprising surface protections of GP2, GP3, GP4 and GP5 from the PRRRSV and an envelope of the Virosome and can excite favorable dual cell and humoral immune response. By adding or not adding an adjuvant into the formed Virosome protein antigen, the pharmacodynamic test shows that the prepared injection type, nasal drop type and water agent type vaccines are immunized with different animal groups so as to safely and effectively prevent the PRRSV infection and provide ideal vaccines for ...

Formation and capacity grading equipment for cylindrical lithium ion battery

The utility model discloses formation and capacity grading equipment for a cylindrical lithium ion battery. Wherein the charging and discharging power supply box is used for charging and discharging the cylindrical lithium ion battery, the battery clamping mechanism is used for clamping the positive electrode and the negative electrode of the cylindrical lithium ion battery, the battery tray is used for placing the cylindrical lithium ion battery, and the rack is provided with a plurality of layers of processing stations for forming and grading the battery from top to bottom; each layer of processing station is provided with the charging and discharging power supply box and the battery clamping mechanism; the power transmission end of the charging and discharging power box is electricallyconnected with the power transmission end of the battery clamping mechanism; the control end of the charging and discharging power box and the control end of the battery clamping mechanism are in signal ...

Flow Control Method And Apparatus

This application provides a flow control method, including: sending, by a first device, a first data packet to a second device in a first sending mode; determining, by the first device, a network congestion status; and sending, by the first device, a second data packet to the second device in the second sending mode, where the second sending mode is a sending mode determined by the first device based on the network congestion status, and the second data packet is a data packet to be sent after the first data packet.

A system of a sensor in smart granary for reading, transferring, and storing data

The present invention discloses a system of a sensor in a smart granary for reading, transferring, and storing data. The system reads and corrects data, which is collected by the sensor, and transmitted to a serial interface of a PC terminal or a data service center through a wireless module, according to requirements of a user; if the data is valid, additional information during the transmission process is removed, and the next step of processing is performed; and if the data is invalid, a mark is made and feedback is provided. Meanwhile, if a plurality of types of sensor data is transmitted to the serial interface via the same wireless module, the system of the present invention may segment the data for processing after the validity of the data is confirmed according to the requirement of the user. Finally, all verified and type-based processed data are stored into different tables of a database according to the type of the data. The present invention provides multiple processing modes ...

Stripping agent and stripping method for stripping iron based graphite coating

The invention discloses a parting medium for peeling off the cast layer of graphite of iron base class and a demoulding method thereof. The parting medium comprises phosphoric acid, hydrochloric acid, sulphuric acid, deionized water and sodium chloride. The phosphoric acid, the hydrochloric acid, the sulphuric acid, the deionized water form a mixed solution, the total content of which is 100% according to the percent by volume; wherein the phosphoric acid is 4-7%, the hydrochloric acid is 12-15%, the sulphuric acid is 10-12%, the deionized water is 66-74% and the sodium chloride accounts 2-5% of the total mass of the mixed solution. A workpiece needing to be demoulded is connected with the anode of a power supply. An electric conductor is connected with the cathode of the power supply and then is put in the parting medium; in the normal temperature, the voltage is controlled to be 10V-12V till the clad layer completely fall off; immediately, the workpiece is taken out, thus finishing the ...

Organic-hybridization micro-hydrogels sensitive to pH value and temperature and method for preparing same

The invention discloses an organic-inorganic hybridization micro-water gel sensitive to pH value and temperature and a method for making the same, belonging to the environment-sensitive polymer material and the method for making the same technical field. The method comprises the following steps that: an N-alkylacrylanmide monomer shown in the expression M1, a double bond compound shown in the expression M2, a silicon-containing alcoxyl alkyl acrylic monomer shown in the expression M3 and an evocating agent perform the free radical copolymerization in an anhydrous solvent of 1,4-dioxane or tetrahydrofuran under the oxygen free condition; aether or petroleum ether are taken as precipitator to extract terpolymer which is separated centrifugally and dried in vacuum to the constant weight; the water solution prepared by the terpolymer is stirred at a constant temperature of between 40 and 60 DEG C to make the organic-inorganic hybridization micro-water gel. The preparation method is simple and ...

Aromatherapy massage light wave cabin

The invention relates to an aromatherapy massage light wave cabin, which combines four functions of tourmaline sweat steaming, mechanical full-body massage, essential oil aromatherapy and relax music together, and has the effects of relaxing the body and mind, relieving neck, shoulder, waist and leg pains and expelling wind cold, damp-heat and toxin. The aromatherapy massage light wave cabin is suitable for hospitals, rehabilitation centers, sanatoriums, health resorts, beauty salons, business clubs, high-level hotels and the like.

Method for establishing point-to-point intercommunion platform

The invention relates to a method for establishing a point-to-point communication platform. The method comprises the following steps: a user is connected with a portal server by a network protocol, the user inputs a username and identity information, and a portal checks the user identity to determine the authenticity of the identity and ensure the membership of the user; a member fills in personal characteristic information under page guide to enter a relationship resource pool; the portal classifies the relationship resource pool as an expert relationship pool, an authentication relationship pool and an ordinary relationship pool by a classifier; the member requesting point-to-point communication fills in the characteristic information requirement for a requested object, and the portal audits and gives an expert relationship list and an authentication relationship list; the member in the ordinary relationship pool carries out self recommendation or recommends an ordinary relationship list ...

Lottery ticket machine with seamless body

The invention discloses a lottery ticket machine with a seamless body. The lottery ticket machine comprises a body upper cover and a body lower cover, wherein an upper cover inverted L-shaped side wall is arranged on the body upper cover; and the upper end of a side plate of the body lower cover is inserted into the top end inside the corner of the upper cover inverted L-shaped side wall. The lottery ticket machine with the seamless body is attractive in appearance, can prevent dust and discharge water, effectively guarantees the working stability and reliable performance of the complete machine, and greatly reduces the maintenance cost of the complete machine.

Internet email processing method and device

The invention discloses an internet email processing method. The method comprises the following steps: determining whether a Http message flowing through a network device is an internet email sending message and determining the content of the internet email sending message according to a first feature field Method and a second feature field Url in the Http message; and auditing the internet email sending message according to audit feature after determining that the Http message flowing through the network device is the internet email sending message and determining the internet email sending message. The invention further discloses an internet email processing device. The method and device disclosed by the invention embodiment not only can fast and flexibly filter the internet email sending message, but also can fast and accurately audit the internet email sending message.

Implementation method and implementation device for calculation tasks of SIESTA (Spanish initiative for electronic simulations with thousands of atoms)

The invention discloses an implementation method and an implementation device for calculation tasks of an SIESTA (Spanish initiative for electronic simulations with thousands of atoms). The implementation method includes acquiring a calculation command inputted by a user; analyzing the calculation command, and determining calculation type and calculation parameters included in the calculation command; substituting the calculation parameters into a preset calculation command statement corresponding to the calculation type, and executing the calculation command statement. According to the technical scheme, the implementation process for the calculation tasks of the SIESTA can be completed without command lines, and the calculation tasks can be completed only through simple operations based on graphical interfaces, so that operation difficulty is greatly lowered, execution efficiency is improved, and error probability is reduced.

Safety multicast method based on protocol of conversation initialization

The safe multicast method is a first method of using the protocol of conversation initialization to implement operation of safe multicast. The method presents a set of scheme for solving issue of safemulticast including access control of multicast source, access control for receiver, management of group key, authentication of multicast source, service statistics, and charging capability. The method includes procedures: using route in network to encrypt data of multicast to guarantee access control of service, and safe comm.; method for authenticating multicast source in two stages is adopted;when IGMP/MLD adapter layer implements the method, working mode of traditional multicast route system does not need to be changed; three expansion techniques including cluster of regional multicast control server, regional physical and logical segmentations. The expansibility is suitable to large-scale network environment, and concurrent use. The invention does not change core network.

Hyperboloid wind chime type sun-shading system

The invention provides a double-curved-surface wind chime type sun-shading system which comprises a shutter installation frame arranged outside a curtain wall, a plurality of cross beams are transversely arranged in the installation frame, a plurality of supporting rods are vertically arranged on the outer surface of each cross beam, each supporting rod corresponds to a double-curved-surface shutter, and the double-curved-surface shutter is arranged on the double-curved-surface wind chime type sun-shading system is arranged on the double-curved-surface wind chime type sun-shading system. The double-curved-surface shutters which are adjacent up and down are connected through the same transmission connecting rod and are arranged at intervals, the double-curved-surface shutters which are adjacent up and down on the adjacent transmission connecting rods are arranged in a staggered mode, the upper portion of each transmission connecting rod is connected with one end of a driving device, and ...

Mains protector switch, has fixed contact element and movable contact element and movable contact element touches the fixed contact element in closed position of switch

Zur Kurzschlussauslösung in einem Leitungsschutzschalter wird herkömmlicherweise ein bewegliches Kontaktelement (18) von einem ortsfesten Kontaktelement (16) wegbewegt und gleichzeitig ein Schaltschloss entklinkt, das eine Rückkehr des beweglichen Kontaktelements (18) zum ortsfesten Kontaktelement (16) verhindert. Erfindungsgemäß ist in Abwandlung dessen vorgesehen, dass eine Wirkkette aus dem beweglichen Kontaktelement (18), einem Zeitglied (26) und dem Schaltschloss (24) gebildet ist. Das Entklinken des Schaltschlosses erfolgt dadurch erst nach einer durch das Zeitglied (26) bestimmten Zeitverzögerung nach dem Wegbewegen des beweglichen Kontaktelements (18) von dem ortsfesten Kontaktelement (16). Ist der erfindungsgemäße Leitungsschutzschalter (10) in einer Kaskadenschaltung vorgeordnet, wird durch die Zeitverzögerung nachgeordneten Leitungsschutzschaltern, welche näher am Verbraucher sind, die Gelegenheit gegeben, vor dem vorgeordneten Leitungsschutzschalter auszulösen, wodurch das Prinzip der Selektivität erfüllt wird.

Moisture separator

The invention discloses a moisture separator which comprises a sealed cylindrical barrel body and is characterized in that the upper part of the barrel body is provided with an air outlet pipe; one end of the air outlet pipe is provided with an air outlet, and the other end of the air outlet pipe is stretched into the interior of the barrel body; the bottom part of the barrel body is provided with a liquid outlet, the side surface of the barrel body is provided with an air inlet pipe, and the center of the barrel body is provided with a rotatable fan blade; a plurality of dehydration baffles are obliquely arranged on the blade surface of the fan blade; a plurality of the dehydration baffles are distributed along the circumferential direction of the blade surface, and the angles of inclination of the dehydration baffles are the same; and the pipe orifice of the air inlet pipe is positioned adjacent to the dehydration baffles of the blade. The invention solves the problem of the prior art ...

Emergent diverging device of outdoor high voltage isolator

The utility model relates to an emergent diverging device of outdoor high voltage isolator belongs to electric power system professional equipment technical field. Technical scheme is: it sets up in the upper end of L shape support open -ended recess shape outside constituting to go up fixed semicircle type clamp mouthful (1), inside movable semicircle type clamp mouthful (2) set up the recess down, the bottom was connected with the top of insulating drive rod (4), insulating bar (5) are hollow structure, and insulating drive rod's lower extreme passes the lower extreme of stationary metal support (11), stretch into in the insulating bar, the one end setting of metal support (10) is on insulating bar, and the one end of other end AND operation spanner (6) is articulated, and the other end of operation spanner runs through insulating bar and insulating drive rod, with insulating drive rod fixed connection. The utility model discloses play the effect of sharing some isolator load current ...

Router for high-dimensionality network and routing method

The invention provides a router for a high-dimensionality network and a routing method. The router comprises multiple sub-routers, and each sub-router comprises multiple interconnected ports. Each sub-router is in full interconnection with the other sub-routers in the router through a part of the interconnected ports of the sub-router, and each sub-router is connected with an external router through the remaining interconnected ports of the sub-router. All the interconnected ports, connected with the external router, in the router are in one-to-one correspondence with all dimensionality directions of the high-dimensionality network. The router for the high-dimensionality network is low in manufacturing cost and easy to obtain; meanwhile, data exchange has a low delay, and the problem of data packet deadlock is avoided.

Underwater acoustic communication system test platform

The utility model provides a test platform for an underwater acoustic communication system, which comprises a cabinet, and a PCI (Peripheral Component Interconnect) host, a signal conditioning device connected with the PCI host, a display connected with the PCI host and a programmable power supply connected with the PCI host are arranged in the cabinet. Compared with the prior art, the underwater acoustic communication system test platform provided by the utility model has the advantages of wide test coverage, high test precision, traceable test result and storable test data.

Clothes dryer control method and device, clothes dryer and medium

The invention discloses a clothes dryer control method and device, a clothes dryer and a medium, and the method comprises the steps that after the clothes dryer operates for a preset time length, the temperature parameters of the clothes dryer are monitored, and the temperature parameters are used for representing the temperature parameters of target components in the clothes dryer; and according to the monitored temperature parameter, performing corresponding clothes drying control on an air inlet valve and/or a heater in the clothes dryer. By adopting the clothes dryer, the drying speed and the drying efficiency of the clothes dryer can be improved, and the user experience can be improved.

FIR (Finite Impulse Response) filter and implementation method thereof

The invention discloses an FIR filter and an implementation method thereof. The FIR filter comprises a filtering unit, a delay extracting unit, a tag generation unit and a data extracting unit, wherein the filtering unit is used for carrying out speed conversion on input data; the delay extracting unit is used for extracting computation delay and group delay which are generated in the speed conversion process of the filtering unit; the tag generation unit is used for computing a new frame start tag according to the frame start tag of the input data and the computation delay and the group delay which are extracted by the delay extracting unit; wherein the frame start tag is the start indication of the input data; and the data extracting unit is used for extracting effective data flow from the output data of the filtering unit according to the new frame start tag generated by the tag generation unit, wherein the new frame start tag is the start indication of the effective data flow. Through ...

FIR (Finite Impulse Response) filter design method and equipment thereof

Data transmission method, device, and computer storage medium

Embodiments of the invention disclose a data transmission method, a device, and a computer storage medium to perform data transmission. A congestion status of a transmission port is obtained by a first device. The transmission port is a communications port used by the first device when a second device transmits data to the first device. The congestion status is used to indicate whether data congestion occurs on the transmission port. Indication information is sent to the second device when a mode switching condition is met. The indication information is used to instruct the second device to switch a transmission mode used when the second device transmits the data, so that the second device transmits the data to the first device in a switched transmission mode, and the mode switching condition is associated with the congestion status of the transmission port.

Ultra-filtration filtering device of biological product

The invention discloses an ultra-filtration filtering device of a biological product. The ultra-filtration filtering device comprises a waste liquid tank and at least two grades of filtering units, wherein each grade of filtering unit comprises a filtering liquid tank body and a tangential flow ultra-filtration filter; a filtering liquid inlet pipe and a filtering liquid returning pipe are arranged between each filtering liquid tank body and each tangential flow ultra-filtration filter; each filtering liquid inlet pipe is provided with a filtering pump; a liquid outlet pipe for outputting filtered filtering liquid from the tangential flow ultra-filtration filter is arranged at the bottom of each tangential flow ultra-filtration filter; in two adjacent grades of filtering units, the liquid outlet pipe of the first-grade filtering unit is connected with the filtering liquid tank body of the second-grade filtering unit; the liquid outlet pipe of the final-grade filtering unit is connected ...

Defluorinated flurbiprofen axetil compound, and preparation method, pharmaceutical composition and application thereof

The invention discloses to a defluorinated flurbiprofen axetil compound, a preparation method, a pharmaceutical composition and application thereof. In addition, the invention also provides application of the defluorinated flurbiprofen axetil as a standard reference substance. Application of the defluorinated flurbiprofen axetil as the standard reference substance can improve the product quality of flurbiprofen axetil, and reduce drug safety risk; and the defluorinated flurbiprofen axetil is a must-control impurity of flurbiprofen axetil products.

Quick fiber crops strand hand wheel

Quick fiber crops strand hand wheel relates to the electric power tech field for improve fiber crops burst efficiency, guarantee fiber crops burst quality. The technical scheme of its adoption is: quick fiber crops strand hand wheel, characterized by, it includes fly leaf, base, support, mounting bracket and line wheel, the fly leaf is articulated with the support, support and base fixed connection, the fly leaf and the base between have a bolt, the upper portion of fly leaf is fixed with the screw, screw installation lead screw, and there is a guide bar lower part of screw, and the cavity of centre gripping wire can be enclosed into to the spin on first, second, third dog and the sole piece, between support and the base wired round, there is the damping piece between line wheel and support or line wheel and the base, there is the slider on the base, has the take -up pulley on the slider, twine on the wire after the take -up pulley is walked around to a fiber crops strand steel wire that ...

Device for simulating locomotive rescue

The utility model relates to a device for simulating locomotive rescue. The device comprises a locomotive valve and a rescue vehicle valve communicated with the locomotive valve through a pipeline, and further comprises a locomotive simulation base and a rescue vehicle simulation base, the locomotive simulation base is rotationally connected with a locomotive supporting rod extending upwards, andthe upper portion of the locomotive supporting rod is detachably connected with the locomotive valve; a rescue vehicle supporting rod extending upwards is fixedly arranged on the rescue vehicle simulation base, and a rescue vehicle valve is detachably connected to the upper portion of the rescue vehicle supporting rod. According to the utility model, through the arrangement of the locomotive simulation base, the locomotive support rod, the rescue vehicle simulation base, the rescue vehicle support rod and the like, the situation of an actual rescue site is completely simulated, students can learn ...

Rapid detection kit of Aeromonas and Aeromonas hydrophila by double PCR and detection method

The invention provides a rapid detection kit of Aeromonas and Aeromonas hydrophila by double PCR, and the kit comprises the following components: (1) DNA extracting reagent: TE buffer solution with 5-15mM of Tris and 0.5-1.5mM of EDTA, lysozyme water solution with the concentration of 10-20mg/mL, protease K water solution with the concentration of 10-20mg/mL, Tris, 2-5mol/L of sodium acetate water solution, and ethanol with the concentration of 95%; (2) PCR reaction reagent pipe: 49mu L of PRC reaction solution comprising 5mu L of 10* PCR reaction buffer solution, 0.5mu L of dNTPs(10mu M/L), 0.5mu L of Taq DNA polymerase (5U/mu L), specific oligonucleotides primer comprising primer 1, primer 2, primer 3 and primer 4 which are in constant volume by sterilized deionized water. The rapid detection method has the following steps: (1) DNA extraction; (2) PCR amplification reaction; and (3) PCR amplification product and electrophoresis detection for detected samples. The invention is applicable ...

Soft package battery formation and capacity grading information processing system and control method

The invention discloses a soft package battery formation and capacity grading information processing system which comprises a feeding information interaction module, a charging and discharging information management module, a production data information recording module, a clamp machine information interaction module and a discharging information interaction module. The feeding information interaction module is in signal connection with the battery feeding PLC system and is used for performing signal interaction with the battery feeding PLC system; the charging and discharging information management module is in signal connection with the power box and the lower computer through a TCP/IP protocol and is used for performing information interaction with the power box and the lower computer; the production data information recording module is used for recording related data of the whole production process of the battery entering the next procedure from the feeding entering equipment to the ...

Manufacturing method for hydrogen induced cracking resistant laser welding joint of aluminum-silicon coating hot forming steel

The invention provides a manufacturing method of a hydrogen induced cracking resistant laser welding joint of aluminum-silicon coating hot forming steel, which comprises the following steps: butting welding edges of a steel plate to be welded, fixing by using a fixture, carrying out laser welding, adding a welding wire into a welding pool at the same time, controlling the ratio of the welding wire adding speed V1 to the laser welding speed V2 to be V1: V2 to be greater than or equal to 0.65, and adopting inert gas to protect the welding pool; the welding wire comprises the following components in percentage by mass: 0.05 to 0.20 percent of C; 0.30 to 0.50% of Si; 1.50 to 2.00 parts of Mn; 0.40 to 0.70% of Cr; 0.40 to 0.70% of Mo; 0.5 to 10 parts of Ni; 0.001 to 0.05 percent of Zr (zirconium); p is less than or equal to 0.015; less than or equal to 0.010% of S, 0.01-0.30% of rare earth and the balance of Fe and inevitable impurity elements. According to the method, the problems of low welding ...

Clamping device for attaching e.g. electrical installation device, has profile wall of clamping profile unit pressed using force of spring in direction against connecting unit, when cam is in retaining position

The device (10) has a connecting unit fastened in a housing (12), and a clamping profile unit e.g. clamping framework (22), is loaded with the force of a spring (20). A cam (30) has a retaining position and a release position, and a profile wall (26) of the clamping profile unit is pressed using the force of the spring in the direction against the connecting unit, when the cam is in the retaining position. Another profile wall (28) acts on the clamping profile unit when the cam is in the release position.

Personal live video stream routing system and method

The invention discloses a personal live video stream routing system. The personal live video stream routing system is provided with a multi-level tree-shaped network server topological structure, each level of the tree network server topological structure is provided with a plurality of parallel node servers, and node servers in the same level are respectively provided with a plurality of subordinate sub-level node servers, wherein the subordinate sub-level node servers of each level of node servers are in network connection with the upper level of node servers and are also in network connection with the upper level of node servers of other node servers in the same level with the subordinate sub-level node servers in an interaction mode so as to form the tree-shaped cross-linked node sever network structure. Video resources can be transmitted from one node to another node in a multi-path mode through the network structure, then large live video streams can be decomposed and packaged into ...

Pottery grain and fixed connection structure between protection pad on protective equipment are treated in warm moxibustion

The utility model provides a pottery grain and fixed connection structure between protection pad on protective equipment are treated in warm moxibustion, includes the protection pad and closely pastes an at least pottery grain of establishing on the protection pad lateral surface that pottery grain bottom is equipped with can inlay the heterotypic recess of establishing heating element and control by temperature change component, the outer fringe inboard of pottery grain bottom is equipped with two at least circular recesses, and the pottery grain bottom that corresponds with circular groove phase has closely set firmly at least one potsherd, is equipped with the through -hole that corresponds with circular groove phase on this potsherd, wears to be equipped with its head in the through -hole and arranges the screw in the circular recess in, be equipped with screw and wire penetrating hole on the protection pad, the screw is worn out to its medial surface from the lateral surface of protection ...

Pharmaceutical preparation for treating electric ophthalmia

The invention belongs to the technical field of medicines and discloses a pharmaceutical preparation for treating electric ophthalmia. The pharmaceutical preparation for treating electric ophthalmia is prepared from the following raw materials: coptis chinensis, concha haliotidis, rhizoma alismatis, fructus cnidii, medicinal cyathula roots, radix paeoniae alba, roots of kudzu vines, pipewort, seeds of feather cockscomb, mother chrysanthemum, curcuma zedoary, fructus forsythia, wolfberries, amomun kravanh, selfheal, pericarpium citri reticulatae, liquorice, radix ophiopogonis, fructus kochiae and angelica sinensis. The pharmaceutical preparation provided by the invention is short in treatment cycle, quick to take effect and simple in preparation process.

Visual software framework system and control method

The invention discloses a visual software framework system, which comprises a visual software framework and a visual software workflow, and is characterized in that the visual software framework comprises a camera driving unit, a loading unit, a communication unit and a data storage unit; the visual software workflow comprises an image processing flow; the camera driving unit is used for opening and calling a triggering mode commonly used by the camera and a transmission packet function of a network cable, and supporting disconnection reconnection, image queue caching and AOI setting functions of the camera; the loading unit is used for loading a preset CamController control when the camera application program is started; the communication unit is used for realizing communication among the units; the image processing flow is used for acquiring images in the image queue, processing the images by using an image processing program and outputting a standard result; the data storage unit is ...

Electrical modular device e.g. circuit breaker, has connection piece, cam formed at operation rotor and compression spring, which forces its one end against pressure pad and another end against clamping frame

The device (10) has a connection piece (14) for producing an electrical connection, and a compression spring (34), which forces one of its end against a pressure pad (26), in order to press a section of another pressure pad (28) in the direction against a side of connection piece. The compression spring forces its other end against a clamping frame (30) in order to press a section (32) of the clamping frame in the direction against another side of the compression spring. A cam is formed at an operation rotor (40) for rotating the rotor on the frame and/or the pressure pad (26).

Frame type dry hollow controllable reactor

A frame type dry hollow controlled reactor is formed by an inductance coil, an upper hanging bracket, a lower hanging bracket and a controlled adjusting device, wherein the inductance coil adopts insulting rack groups which are evenly distributed along the circumferential direction, the insulating rack groups, the upper hanging bracket and the lower hanging bracket are meshed and fixed in insulation through structural press plates, and are integrated through fastening belts, and the upper hanging bracket and the lower hanging bracket are fixed through an insulating draw plate and a fastening belt. The controlled device is formed by a regulating coil and a connecting sleeve, wherein the regulating coil is provided with a regulating terminal, and the regulating terminal and the connecting sleeve can form the circuit connection of the regulating coil and the inductance coil. The invention has the advantages of excellent structural stability, high mechanical strength, and favorable heat radiating ...

Clothes drying equipment and clothes drying method

The invention belongs to the technical field of electric appliances, and particularly relates to clothes drying equipment and a clothes drying method. An air duct is arranged in a shell of the clothes drying equipment and provided with a first end and a second end which are communicated, a roller is arranged in the shell and provided with an air inlet part and an air outlet part which are communicated, the air inlet part is communicated with the first end of the air duct, and an airflow driving part is arranged on the shell and provided with an airflow driving channel. The air flow driving channel is communicated with the air outlet part of the roller and the second end of the air duct, and an air flow driver is arranged in the air flow driving channel to extract air in the roller, so that negative pressure is formed in the roller. The drying time can be shortened, the clothes drying efficiency is improved, and the user experience is improved.

Smart mirror

In one example, a smart mirror. The smart mirror includes a display adjacent one side of a half-mirror, sensors to acquire biometric information of a user facing an opposite side of the half-mirror, and a controller coupled to the sensors and the display. The controller determines from the biometric information a focal distance of the user. If the focal distance corresponds to the display, the controller presents a user interface on the smart mirror in a highly-visible manner and a reflection of the user in a less-visible manner. If the focal distance corresponds to the reflection of the user, the controller presents the user interface on the smart mirror in a less-visible manner and the reflection of the user in a highly-visible manner.

Klemmvorrichtung und elektrisches Installationsgerät mit Klemmvorrichtung

Klemmvorrichtung (10'') zum Anschließen eines elektrischen Leiters (16), mit einem Gehäuse (12), in dem ein Anschlussstück (14) befestigt ist, an dem auf einer Anschlussseite der elektrische Leiter (16) festzuklemmen ist, und mit einem in dem Gehäuse (12) beweglichen Klemmprofilstück (24), das das Anschlussstück (14) derart umgibt, dass eine erste Profilwand (26') des Klemmprofilstücks (24) auf der Anschlussseite des Anschlussstücks (14) angeordnet ist und eine zweite Profilwand (28') des Klemmprofilstücks (24) auf der entgegengesetzten Seite des Anschlussstücks (14) angeordnet ist, wobei das Klemmprofilstück (24) mit der Kraft einer Feder (20) beaufschlagt ist, wobei die Klemmvorrichtung (10') einen Nocken (30, 36, 40) umfasst, der eine Haltestellung und eine Freigabestellung aufweist, wobei der Nocken (30, 36, 40): in der Haltestellung zulässt, dass die erste Profilwand (26') des Klemmprofilstücks (24) unter der Kraft der Feder (20) in Richtung gegen das Anschlussstück (14) gedrückt wird ...

Needle plate testing device

A needle plate testing device comprises a rack, a control unit, a lamp panel display unit, a power supply unit, a contact unit, a movement mechanism and a button control unit, and the control unit, the lamp panel display unit, the power supply unit, the contact unit, the button control unit and the movement mechanism are all installed in the rack. The lamp panel display unit is associated with thevoltage dividing plate in the control unit in a bus manner; the contact unit is suspended right above the lifting part of the movement mechanism and is connected with a relay board in the control unit in a bus manner; the control end of the power supply unit is electrically connected with the signal output end of the button control unit, and the working mode of the power supply unit is controlledby controlling the button control unit; and the power transmission end of the power supply unit is electrically connected with the control unit, the lamp panel display unit, the movement mechanism and the ...

Ultrafiltration system of biological product

The invention discloses an ultrafiltration system of a biological product. The ultrafiltration system comprises a waste liquid tank and at least two stages of filtration units, wherein the filtration units comprise filtrate box bodies and tangential flow ultrafilters; a filtration liquid inlet pipe and a filtration liquid return pipe are arranged between each filtrate box body and the corresponding tangential flow ultrafilter; filtration pumps are arranged on the filtration liquid inlet pipes; liquid outlet pipes are arranged at the bottoms of the tangential flow ultrafilters; the tangential flow ultrafilters comprise shells; rotary filtration units are arranged in the shells and comprise rotary mounting blocks mounted at two ends of the shells in a rotary matching manner; an inner-layer filtration membrane and an outer-layer filtration membrane are mounted between every two rotary mounting blocks; communicating channels are arranged between the inner-layer filtration membranes and the ...

Lottery ticket machine with function for monitoring chassis opening

Clothes dryer

The invention belongs to the technical field of electric appliances, and particularly relates to a clothes dryer. The clothes dryer comprises an air duct, an evaporator, a condenser and a heating air inducing assembly, a dehumidification opening is formed in a roller so that part of low-temperature and high-humidity air in the roller can be exhausted, and the air inlet end and the air outlet end of the air duct communicate with the two ends of the roller correspondingly; the evaporator, the condenser and the heating air inducing assembly are sequentially arranged in the air duct in the direction from the air inlet end to the air outlet end of the air duct, the heating air inducing assembly comprises a heater and a fan, a fresh air inlet is formed in the air duct between the condenser and the heating air inducing assembly, and outdoor fresh air is introduced into the air duct through the fresh air inlet. After being mixed with working air in the air duct, the working air is heated by the ...

Bearing fault diagnosis method based on digital twinning

The invention provides a bearing fault diagnosis method based on digital twinning, and solves the problem that a bearing of industrial equipment lacks historical fault data and cannot be subjected to fault diagnosis through historical data information. According to the method, a rolling bearing digital twinborn body is constructed, a multi-working-condition simulation test is carried out in the digital twinborn body, and fault data which is difficult to obtain in actual operation is simulated, so that real-time monitoring and predictive maintenance are realized, and potential problems which are not considered during design are discovered; by updating the parameters of the digital twin body in real time, a high-fidelity vibration signal is obtained, and accurate identification of the fault width of the bearing under the variable speed working condition is realized.

Mattress with concealed massage units

A mattress with built-in massage capabilities that is arranged so the mattress can be used as a standard sleep surface when the massage function is idle. In standard sleep mode a user will not notice the massage aspects of the mattress. Massage is performed by air pumps and air bags controlled to simulate various massage protocols such as wave, stretching, kneading, and percussion.

Configuration method and device for drive assemblies

The invention discloses a configuration method and device for drive assemblies. The method includes the steps that multiple nodes needing configuration of the drive assemblies and configuration parameters of all the nodes in a system are determined; addresses of all the nodes are determined according to the corresponding configuration parameters of the nodes, and a command for configuring the drive assemblies is distributed to the nodes; synchronous configuration is performed on versions of the drive assemblies of the nodes, wherein the corresponding drive assemblies are called to perform the synchronous configuration on the nodes according to system information of all the nodes. The versions, corresponding to all the nodes needing the configuration of the drive assemblies, of the drive assemblies are called to perform the configuration, configuration operation processes of the drive assemblies are simplified, the automation degree of configuring the drive assemblies is improved, and therefore ...

Chitosan wound-caring liquid dressing characterized by specific cell adhesion

The invention provides a chitosan wound-caring liquid dressing characterized by specific cell adhesion and a preparation method of the chitosan wound-caring liquid dressing. The preparation method comprises the following steps: grafting chitosan having high relative molecular mass (more than 100,000) with cell-specific adhesion peptides RGD (arginine, glycine and aspartic acid sequences), and under the action of a molecular weight regulator, preparing the low-molecular-weight chitosan wound-caring liquid dressing characterized by specific cell adhesion through a gamma-ray irradiation degradation process. The chitosan wound-caring liquid dressing is applicable to clinical wound sterilization, bleeding and pain stopping, itching stopping and healing promotion; the chitosan wound-caring liquid dressing has the characteristics of cell-specific recognition and adhesion, avoidance from allograft rejection, good biocompatibility, wide application range, simple and controllable preparation process ...

Interactive system of paid advertising platform

The invention belongs to the field of advertising platforms and particularly relates to an interactive system of a paid advertising platform. The interactive system of the paid advertising platform comprises a background management center module, an advertisement playing media display module and a function module, wherein a two-dimensional code scanning module or a sensing module is embedded into the advertisement playing media display module, and the function module comprises a time recharging, currency recharging and real object recharging module, a conversation module, a social contact module, a game module, an exchange and payment module, an advertisement display module, a shopping mall module, a data center module and a short message center module. Due to the fact that two-dimensional codes are arranged on pictures of advertising content of an advertisement playing device or paper media, or due to the fact that voice recognition or color recognition or infrared rays or ultraviolet ...

Functional polymer as well as preparation and application thereof

The invention discloses a functional polymer as well as preparation and an application thereof. The functional polymer is a random copolymer with the weight-average molecular weight of 21000-32000, and the random copolymer is composed of a 4-vinylbenzyl chloride constitutional unit and a methyl methacrylate constitutional unit; the mole percentage composition of the 4-vinylbenzyl chloride constitutional unit in the random copolymer is 35-65%; and the mole percentage composition of the methyl methacrylate constitutional unit in the random copolymer is 35-65%. The functional polymer is obtainedby that the 4-vinylbenzyl chloride disclosed by a formula M3 and a methyl methacrylate monomer disclosed by a formula M4 are subjected to copolymerization. The quartz crystal microbalance technology is combined, and the functional polymer disclosed by the invention can be applied to the fields of dimethylbenzene identification and detection and the chemical sensor by volatile organic compounds inthe ...

Partial interference counteracting method and device for upstream channel of wideband CDMA system

The method exports baseband input signal in two routes i.e routes of the first and the second. The delayed signal is exported by the first route after signal having been delayed and the DPCCH is demodulated by the second route combining with information inputted outside from each multipath of each user and scramble code. The demodulated result is counter-modulated combining with scramble code inputted outside from each user after it having been delayed and then internal insertion is carried out for the counter-modulated result to obtain data with the same rate of adoption ratio. The data is substrated by delayed signal exported from the first route and to export signal as signal to noise ratio having been raised.

Method for controlling threshold-crossing of active power of wind power plant and power grid connecting line sections

The invention provides a method for controlling threshold-crossing of active power of wind power plant and power grid connecting line sections, and belongs to the technical field of operation and control of new energy access power systems. The method includes the steps that according to the deviation between an active power real-time value and an upper limit value of the wind power plant and power grid connecting line sections, a section set needing threshold-crossing correction is determined, in combination with the sensitivity of the active power of wind power plants to the active power of the wind power plant and power grid connecting line sections, wind power plant active power regulating capacity constraints and power grid safety constraints, a secondary planning model is constructed, and threshold-crossing of the sections are eliminated and fair dispatching of the wind power plants is taken into consideration. The method can be integrated into a wind power generation active power ...

Method and apparatus for acquiring correlative value when multi-user multi-path searching in CDMA system

The invention relates to a method and a device of calculating related values in multi-path searching by multi-users in CDMA system. The method is, the input data are in sequence transmitted to the input terminals of the data buffer units at a normal speed. The buffer unit always has new input data. Then the proper data corresponding to different users are read many times from the data buffer unitwith a multiple operating clock. The data are transmitted to corresponding arrays, which are gliding relevant to local PN code. All the relevant values of phases are acquired which the multi-users needed in multi-path searching, and every user's multi-path can be determined according to some calculating methods. Finally, the multi-path searching of different users can be accomplished. It providesa method and a device of acquiring the relevant values rapidly in different phases in the invention.

Lottery ticket machine with customer display device

The invention relates to a lottery ticket machine, and provides a lottery ticket machine with a customer display device, wherein the customer display device is integrated with the host of the lottery ticket machine and is arranged at the rear part of the host, and only the customer purchasing the lottery ticket can view the display contents, thus having high privacy; the customer display device mainly comprises an LCD screen, a driver board and a shell, and communicates with the mainboard of the lottery ticket machine by a serial port; and the driver board comprises multimedia hardware having video playing and outputting functions and an embedded linux operation system. When the lottery ticket machine has no ticket operation, the customer display device can display multimedia advertisement contents, and previous lottery drawing information for reference of customers; when a customer purchases the lottery ticket, the lottery ticket machine host sends numbers and sum information to the customer ...

Preparation process of high-purity magnesium oxide

The invention discloses a preparation technology of high-purity magnesium oxide, a cleaning device in the first step comprises a shell and an inner container rotationally located on the inner wall of the shell, and a mounting base is arranged at the bottom of the inner container. According to the preparation process of the high-purity magnesium oxide, the mounting seat is driven by the driving device to continuously rotate by an angle, so that magnesium chloride on the filter screen is turned within a small range, sufficient contact between the magnesium chloride and concentrated hydrochloric acid is ensured, and the cleaning effect of the magnesium chloride is enhanced; the rotary cleaning process of the inner container can be automatically stopped without stopping the driving device, concentrated hydrochloric acid is automatically discharged, the mechanical timing effect is achieved, the filter screen is fixed after the rotating angle is increased, concentrated hydrochloric acid is drained ...

Turbine high-pressure heater control system

The invention discloses a steam turbine high-pressure heater control system which is characterized in that a steam pipe is connected to a steam turbine and used for conveying steam to heat a high-pressure heater; the first temperature detector is arranged on the high-pressure heater and is used for detecting temperature change value data of the high-pressure heater in real time; the second temperature detector is arranged at a water inlet of the high-pressure heater and is used for detecting temperature value data of the water body before the water body enters the high-pressure heater in real time; the deaerator is connected with the high-pressure heater and is used for deaerating and primarily heating inlet water of the high-pressure heater; and the control unit is used for automatically controlling the working condition of the deaerator according to the collected temperature data. The working condition of the deaerator is accurately controlled through the control unit, so that the temperature ...

VESICULAR MONOAMINE TRANSPORTER-2 LIGANDS AND THEIR USE IN THE TREATMENT OF PSYCHOSTIMULANT ABUSE

The present invention relates to methods of treatment of a disease or pathology of the central nervous system, an eating disorder, or substance use disorder, drug dependence/abuse and withdrawal therefrom comprising administering at least one N-phenylalkyl amphetamine derivative and pharmaceutical compositions comprising at least one N-phenylalkyl amphetamine derivative to an individual in need thereof.

Method and device for capturing random cut in channel prefix in base station of WCDMA system

A method and device for capturing the prefix of randam access channel in base station of WCDMA system is disclosed. Said method features that the delay line tapping and the disturbance code phase arecombined to perform the relative calculation under different multi-path shifts for realizing multi-path search, a TDM mode of 16-channel disturbance code is used, the control to reading or writing ofRAM is used to realize Hardamard transform, and the calculated intermediate result and the final judged result are stored in RAM in time sharing mode.

Overload detection device for working platform and detection method thereof

The invention relates to an overload detection device for a working platform and a detection method thereof, and belongs to the field of overload detection devices of working platforms of overhead working trucks. The working platform is arranged, and is hinged with a telescopic link of a leveling cylinder; a pressure sensor is arranged in the leveling cylinder, and is connected with a controller through a cable; the controller is arranged in an operation control device of the working platform; a panel of the operation control device is provided with an acousto-optic alarming device; the pressure sensor arranged on the leveling cylinder acquires a pressure value in the current state, and transmits the pressure value to the controller through the cable; and the controller processes the pressure value through software, and the acousto-optic alarming device sends different alarm signals according to a processing result. The invention provides an overload detection device which does not change ...

DMA device for nodes in multi-computer system and communication method

The invention relates to a DMA device for nodes in a multi-computer system and a communication method. The method comprises that: step 1, a local node generates DMA command according to an application program, a descriptor of the DMA command is stored in a memory, and a door bell comprising descriptor memory position information of the DMA command is transmitted to the local node; step 2, the local node reads the descriptor according to the door bell, and an information generating network packet in the descriptor is transmitted to an interconnecting network and generates a transmission completion event or only generates a transmission completion event; and step 3, the DMA device of a remote node receives the network packet from the interconnecting network, and stores the data of the network packet according to the type of the network packet and generates a receiving completion event, or only generates a receiving completion event, or fills the data of the remote node into the network packet ...

New use of plants magnesium chelate zyme H subunit

Drilling equipment and method for thermal insulation construction of outer wall body in glass curtain wall construction

The invention discloses drilling equipment and method for outer wall heat preservation construction in glass curtain wall construction, the drilling equipment comprises a cart (1) and a drilling machine (17), the cart (1) is provided with a gantry (2), the gantry (2) is internally provided with an adjusting mechanism for adjusting the position of the drilling machine (17), a protection mechanism is arranged below the drilling machine (17), and the drilling machine (17) is provided with a drilling mechanism. By the adoption of the drilling equipment and method for heat preservation construction of the outer wall body in glass curtain wall construction, drilling of the outer wall body can be completed indoors, the construction efficiency can be improved, and the construction risk can be reduced.

Modular mounting method of geometrical decorations on wall and decoration modules

The invention relates to a modular mounting method of geometrical decorations on a wall. The modular mounting method includes: in a factory stage, producing geometrical decorations and supporting keels in advance and then fixing the geometrical decorations with the supporting keels as the decoration modules; in a construction stage, mounting the NO.1 decoration module to the wall and fixing it with nails, jointing the NO.2 decoration module with the NO.1 decoration module, then jointing the residual decoration modules in sequence, and finally mounting binding lines. Each decoration module comprises the geometrical decorations and the supporting keel, the middle of the supporting keel is fixed to fixing faces of the geometrical decorations, and two ends of the supporting keel extend to form two extension fixing ends respectively. By the modular mounting method and the decoration modules, mounting efficiency and quality can be improved greatly, and space can be provided for forming and splicing ...

Low carbon bainite type Nb-V composite microalloying non-quenched and tempered steel and method for preparing same

Disclosed is a low-carbon bainite type Nb-V composite microalloying non-quenched and tempered steel as well as a method for the production thereof, which are characterized in that: the non-quenched and tempered steel contains the compositions, in weight percent: C: 0.22 to 0.28 percent, Si: 0.20 to 0.40 percent, Mn: 1.80 to 2.10 percent, Cr: 0.38 to 0.65 percent, V: 0.06 to 0.10 percent, Nb: 0.03to 0.07 percent, P: <=0.03 percent, S: 0.02 to 0.05 percent, N: 0.005 to 0.016 percent, balance iron. The method for the production thereof comprises: heating an ingot containing the above compositions to 1200 to 1280DEG C and preserving the heat for 1 to 2h; and immediately forging the ingot after taking out the ingot from a furnace, with a forging ratio higher than 5, and a final forging temperature over 850DEG C, and air-cooling the ingot after the forging so as to prepare the low-carbon bainite type Nb-Vcomposite microalloying non-quenched and tempered steel. Front axles of heavy trucks produced ...

Power box for battery capacity grading

A power supply box for battery capacity grading comprises a box body assembly which is provided with a mounting cavity and is used for supporting and protecting other parts; the driving plate assembly is arranged in the box body assembly; the power supply is arranged in the mounting cavity of the box body assembly and comprises a first power supply part assembly, a second power supply part assembly and a back plate assembly, and the power transmission end of the first power supply part assembly is electrically connected with the power supply end of an electric component, except the driving plate assembly, in the power supply box; the power transmission end of the second power supply part assembly is electrically connected with the power transmission end of the driving plate assembly; a current path is arranged in the back plate assembly, and the current connecting end of the back plate assembly is electrically connected with the current connecting end of the second power supply part assembly ...

A barrier operating network system, device and method based on fat tree topology

The utility model discloses a barrier operating network system, a device ands a method based on the fat-tree topology. In the data internet work of a multiprocessor system, the node of the switch is adopted as the root of the barrier tree and the node of the processor is adopted as the leaf of the barrier tree; the node of the switch comprises a barrier module used in the process of reduction and distribution. As for ensuring the reliability of the barrier operation, the receiving of the barrier reduction packet adopts the response mode while the receiving of the barrier distribution packet adopts the hustling mode. The multiple barrier operations can be distinguished through the single-bit label manner; the link error rate of the prior switch can be obtained through accounting the error rate to automatically regulate the overtime retransmission parameters so as to ensure the reliability of the network transmission, increase the network transmission efficiency (low retardance) and reach ...

Acoustic phased array imaging method

The invention relates to an acoustic phased array imaging method. The method comprises the following steps: realizing full-aperture transmitting and receiving by adopting a phased array transducer to form a virtual source, so as to improve the energy of the sound field, increase the signal-to-noise ratio and ensure the imaging resolution ratio in a virtual source synthetic process. According to the acoustic phased array imaging method, a problem that the transverse resolution of the traditional phased array imaging is reduced along with the reduction of the depth is solved and high resolution ratio and good imaging quality are achieved.

Rotary type filtration unit

The invention discloses a rotary type filtration unit. The rotary type filtration unit comprises a filtrate box body used for storing filtrate and a tangential flow filter used for filtering the filtrate, wherein the tangential flow filter comprises a shell body; the shell body is internally provided with a rotary filtration unit; the rotary filtration unit comprises rotary mounting blocks which are respectively mounted at two ends of the shell body in a rotary matching manner; an inner-layer filtration membrane and an outer-layer filtration membrane are mounted between the two rotary mounting blocks; an annular filtration space is formed by the inner-layer filtration membrane and the outer-layer filtration membrane in an enclosing manner; a communication channel for passing of the filtrate is formed between the inner filtration membrane and the outer filtration membrane; a motor used for driving the rotary filtration unit to rotate is arranged at the upper end of the shell body; a filtrate ...

Small seed hole sowing and seed metering system

The invention relates to a small seed hole sowing and seed metering system, which belongs to agricultural mechanical equipment, and comprises a seed metering device and a seed guide mechanism, the seed metering device comprises a seed box, a seed distribution chamber and an induced draft fan, the lower opening of the seed box is arranged at the upper opening of the seed distribution chamber, a seed outlet is formed at the joint of the seed box and the seed distribution chamber, and the induced draft fan is fixed on the outer wall of one side of the seed distribution chamber. The seed guide mechanism is mounted under the seed-metering device and comprises a mounting frame, a seed guide chain, a driving motor II and a tensioning mechanism, and a plurality of scoops are uniformly fixed on the periphery of the outer side of the seed guide chain. According to the device, a positive and negative pressure dibbling device and a spoon chain type seed guide mechanism are technically integrated, so ...

MODULAR ACCESSORY UNIT

An example display system is disclosed. The modular accessory system comprises a display unit, and a base attached to the display unit. The base comprises a communication interface to establish a connection between the display unit of the modular accessory system and at least one other display unit of another modular accessory system. The modular accessory system also comprises a stand attached to the base, and the stand holds a power cable to power the modular accessory system. 1. A modular accessory system , comprising:a display unit;a base, attached to the display unit, comprising a communication interface to establish a connection between the display unit of the modular accessory system and at least one other display unit of another modular accessory system; anda stand attached to the base, wherein the stand holds a power cable to power the modular accessory system.2. The system of claim 1 , wherein the modular accessory system is a desk claim 1 , table or alike.3. The system of claim 1 , wherein surface of the display unit is waterproof claim 1 , scratch proof and heat resistant.4. The system of claim 1 , wherein the display unit is a touch sensitive screen and detects gesture control.5. The system of claim 1 , wherein the base comprises a processor claim 1 , a memory claim 1 , and processing engines claim 1 , wherein the processing engines comprise:an operation engine to manage the display unit;a connection engine to manage the communication interface to establish the connection between the display unit and the at least one other display unit of another modular accessory system; andan application engine to manage interaction between the display unit and the at least one other display unit.6. The system of claim 1 , further comprising mechanical and electrical mechanisms to connect the modular accessory system to another modular accessory system.7. The system of claim 6 , wherein the mechanical mechanisms comprise a joint claim 6 , magnet claim 6 , latch claim ...

Battery loader

The invention discloses a battery loader. The battery loader comprises a rack, a first station, a second station, a third station and a fourth station, wherein the first station is arranged on the rack for conveying a battery; the second station is used for transferring the battery of the first station to a next station; the third station is used for turning the battery transferred from the second station for 90 degrees; the fourth station is used for conveying a finished battery and an empty battery tray; the first station, the second station, the third station and the fourth station are arranged on the rack in parallel respectively, and each station is provided with a stopper for stopping a feeding conveyer battery tray which does not enter the station yet from entering the station to finish the step; the rack is also provided with an X transfer manipulator, a Y transfer manipulator and a Z transfer manipulator; the X transfer manipulator and the Z transfer manipulator are arranged perpendicular ...

Internal and external corner curtain wall mounting device for green building engineering

The invention discloses an internal and external corner curtain wall mounting device for green building engineering, and relates to the technical field of curtain walls. The curtain wall comprises a first curtain wall body and a second curtain wall body, the inclined faces of the first curtain wall body and the second curtain wall body make contact with each other, T-shaped grooves are formed in the inner walls of the first curtain wall body and the second curtain wall body, and positioning installation devices are arranged on the inner sides of the first curtain wall body and the second curtain wall body and comprise threaded groove blocks. The threaded groove blocks are arranged on the inner sides of the first curtain wall and the second curtain wall, the front faces and the right sides of the threaded groove blocks penetrate through and are in threaded connection with first threaded rods and second threaded rods correspondingly, and T-shaped blocks are fixed to the ends, away from the ...

Welding wire for hot-formed steel tailor-welded blank with aluminum-silicon coating and application of welding wire

The invention belongs to the technical field of hot forming steel plate welding, and particularly relates to a welding wire for a hot forming steel tailor-welded blank with an aluminum-silicon coating and application of the welding wire. Based on a carbon-nickel binary alloying thought, the welding wire comprises the following chemical components: Fe, C, Ni and inevitable impurities. The mass percentage content of the components is as follows: 0.15-0.45% of C; 5 to 25 percent of Ni; the total amount of doped elements does not exceed 1wt%. According to the welding wire, a plating layer on the edge of a to-be-welded plate does not need to be removed or beveled in advance, the tailored blank laser welding method is simple, a welded joint with excellent performance can be obtained by adopting conventional laser, and therefore the remarkable cost advantage is brought. The invention aims to obtain a welding joint with the strength better than that of a base material in a low-cost and high-efficiency ...

Congestion flow identification method and network device

The present disclosure relates to congestion flow identification methods. One example method includes obtaining, by a network device, a queue length of a non-congestion flow queue, where the non-congestion flow queue includes a data packet or description information of the data packet, determining, by the network device, a target output port of a target data packet when the length of the non-congestion flow queue is greater than or equal to a first threshold, where the target data packet is a data packet waiting to enter the non-congestion flow queue or a next data packet waiting to be output from the non-congestion flow queue, and when utilization of the target output port is greater than or equal to a second threshold, determining, by the network device, that a flow corresponding to the target data packet is a congestion flow.

MANY-CORE PROCESSOR SYSTEM INTEGRATED WITH NETWORK ROUTER, AND INTEGRATION METHOD AND IMPLEMENTATION METHOD THEREOF

The present invention discloses a method for integrating a many-core processor system with a network router. The method comprises a subnet division step used for dividing an on-chip network into network requests in multiple subnet balance chips, and a network interface device deployment step used for deploying at least one network interface device in a subnet in a distributed mode in order to guarantee optimization of the connectivity between the deployed network interface device and the processor cores in the subnets and to implement rapid data exchange of the on-chip network or the inter-chip network. The present invention also discloses a many-core processor system integrated with a network router. The system comprises a network router used for network interfacing and data exchange, and comprising multiple network interface devices embedded into the on-chip network in a distributed mode.

Configuration method and device for benchmark test component

The invention discloses a configuration method and device for a benchmark test component, wherein the configuration method comprises the following steps: confirming a compiling parameter of the benchmark test component; calling a corresponding compiler according to the compiling parameter, so as to compile the benchmark test component into an executable benchmark test component; and configuring the compiled executable benchmark test component into a node. According to the configuration method provided by the invention, the corresponding compiler is correctly called by confirming the compiling parameter of each benchmark test component, and then the configuration is performed after each benchmark test component is compiled, so that the complexity of a compiler selecting step is reduced, a configuration operation step for the benchmark test component is simplified and the degree of automation for the configuration of the benchmark test component is increased.

Automatic gain scheduling method for wind power plants distributed as priority level according to blower involvement

The invention relates to an automatic gain scheduling method for wind power plants distributed as the priority level according to blower involvement and belongs to the technical field of energy management system of power systems. The automatic gain scheduling method includes classifying blowers into common blowers and marker blowers according to power generation capacity of the blowers and scheduling the same in a gain manner, and giving the priority to involving all the marker blowers to generate power; classifying the marker blowers from low to high by a first level, a second level and a third level; giving the priority to involving all the blowers at high level to generate power; performing no power ration control at the third level which is the highest level; receiving gained control targets of dispatching, wherein when the gained control targets are larger than or equal to loading capacity, the dispatching command is that all the blowers generate power freely; when the gained control ...

Installation method for the CentOS operating system, and apparatus

The present invention discloses an installation method for the CentOS operating system, and an apparatus. The method comprises the following steps: assigning an IP address for the access client, and sending the IP address to the client; sending the guiding installation procedures and the guiding installation file of the CentOS operating system to the client corresponding to the IP address; performing the guiding procedures according to the guiding file to install the guiding system of the CentOS operating system to the client; and installing the CentOS operating system to the client based on the guiding system. According to the present invention, the IP address is automatically assigned to the client, and the guiding installation procedures and the guiding installation file of the CentOS operating system are assigned to the client, which achieve an automatic deployment for the CentOS operating system, overcome the problem that the deployment is hard when the operating system is installed ...

Method for sampling and diagnosing position sequences of reciprocating machine

The invention discloses a method for sampling and diagnosing position sequences of a reciprocating machine. The method comprises sampling and diagnosing steps as follows: step one, trigger sequences are generated when N Hall sensors uniformly distributed on the side surface of a cylinder are close to a magnetic pole embedded in a piston, an acoustic emission sensor collects an acoustic emission position sequence of a corresponding position domain of each Hall sensor, a vibration acceleration sensor collects a vibration position sequence of a corresponding position domain of each Hall sensor, and an acoustic emission position sequence sampling matrix set and a vibration position sequence sampling matrix set are formed; and step two, according to the acoustic emission position sequence sampling matrix set formed by the acoustic emission position sequences and the vibration position sequence sampling matrix set formed by the vibration position sequences, the health condition of the reciprocating ...

Soft packet of lithium ion battery changes into partial volume equipment with constant temperature

The utility model discloses a soft packet of lithium ion battery changes into partial volume equipment with constant temperature, including the frame, still the battery including the charge -discharge power supply box, the constant temperature box body that set up the contingent condition in the frame, in arranging constant temperature box body in age the board and arrange the frame in outside control mechanism in the PC, the charge -discharge power supply box of contingent condition is with constant temperature box body electrical connection and be connected with control mechanism respectively. Constant temperature box body is including setting up the ageing grillage of insulating layer, qianmen, battery, butt joint slot, temperature controller, temperature sensor, heater, condenser and the circulation ducting system in the frame, insulating layer and qianmen enclose to close and constitute the airtight space that is used for placing the ageing board of battery, be provided with a plurality ...

Thermo-sensitive and degradable micro hydrogel as well as preparation method and application thereof

The invention discloses a thermo-sensitive and degradable micro hydrogel as well as a preparation method and application thereof. The structure of the micro hydrogel is shown as a formula M3 in the specification. In the formula M3, m represents the repetitive unit number of L-lactic acid, n represents the repetitive unit number of glycol, m=9-21, and n=23-69. The preparation method comprises the following step of conducting radical copolymerization reaction and interlinking reaction on N-alkyl acrylamide, a degradable double-bond blocked cross-linking agent of a poly(L-lactic acid)-polyethylene glycol-poly(L-lactic acid) triblock copolymer and an initiator. The preparation method is simple and easy to control. The obtained micro hydrogel has dual performances of thermo-sensitivity and degradability, high purity and excellent stability. The micro hydrogel can be used in the fields of biological medication and medicine controlled slow release.

Credit based flow control system, apparatus and method

The invention discloses a reputation-based flow control system, device and method, the system comprises a multiport switch device. The switch device comprises a plurality of port modules, arbitrationmodules, and routing modules. The port module comprises a transmit module, a receiver module, and a flow control module; the receiver module comprises a plurality of virtual channel receiving buffer zones. The arbitration module also comprises a recording module to record arbitration failure FPL value according to the transfer request; the flow control module comprises a judge module, so that whenthe transmit module at the receiving end has data packet to be transmitted to receiver module at the transmitting end, the flow control module at the receiving end compares the remaining local reputation value and the current remaining resource with the arbitration failure FPL value received at the transmitting end and transmitted by the transmit module to judge whether to transmit flow control packet ...

Tray secondary positioning and lifting device and stacking machine

The invention discloses a tray secondary positioning and lifting device which comprises an outer frame and a positioning and lifting mechanism, the positioning and lifting mechanism is arranged in the outer frame and comprises a positioning air cylinder mounting plate, a positioning and lifting air cylinder and a tray lifting part, and the positioning air cylinder mounting plate is arranged on the inner side of the outer frame; the positioning lifting air cylinder is vertically mounted on the positioning air cylinder mounting plate; the tray lifting part is located above the positioning lifting air cylinder, the bottom of the tray lifting part is connected with a floating connector of the positioning lifting air cylinder, and the side face of the tray lifting part is connected with the positioning air cylinder mounting plate in a sliding mode; the invention further discloses a stacking machine. The device has the beneficial effects that the positioning is accurate, the operation is simple ...

Marble sealing suction nozzle

The invention discloses a marble sealing suction nozzle which comprises a suction nozzle body, the suction nozzle body comprises a suction nozzle, a suction nozzle rod, a first compression spring and a suction nozzle rod fixing plate, an elastic sealing mechanism is installed at the upper end of the suction nozzle rod and comprises a second compression spring, a marble and a sealing cover, and a buffer cavity with an opening in the top is formed in the upper portion of the suction nozzle rod. The lower end of the buffer cavity communicates with an exhaust channel; the marble and the second compression spring are sequentially arranged in the buffer cavity from top to bottom, the lower end of the second compression spring abuts against the inner bottom wall of the buffer cavity, and the upper end of the second compression spring abuts against the bottom of the marble; the sealing cover is arranged outside the opening of the buffering cavity in a covering mode, a plugging opening is formed ...

Radar calibration error correction method and system

The invention provides a radar calibration error correction method and system. The method comprises the following steps: acquiring a likelihood function of a parameter measured by at least one radar; according to the likelihood function of the parameter, obtaining a delay estimation value of the ADS-B system of the measurement target; and correcting the parameters measured by the at least one radar according to the target parameters. The system executes the method. According to the method, the delay estimation value is obtained by accurately estimating the delay of the ADS-B system in the radar measurement target, and the radial distance, the direction angle and the pitch angle measured by the ADS-B system are compensated by using the delay estimation value to obtain the target parameters. According to the ADS-B system time delay calibration method, the radial distance, the direction angle and the pitch angle, measured by the radar, of the measurement target are corrected based on the target ...

New application of plant magnesium chelatase H subunit

The invention discloses a new application of plant magnesium chelatase H subunit, which is an application of the plant magnesium chelatase H subunit in adjusting the resistance of plants, controllingseed germination and controlling growth and development of plant. The invention not only is significant theoretically for the plant life science but also has important application value for crop genetic improvement and agricultural development, and especially has important utility value in the aspect of improving the drought resistance of grain and economic crops.

Self-propelled aerial working platform vehicle chassis

The invention relates to a self-propelled aerial working platform vehicle chassis, which belongs to the field of engineering machinery. The chassis is provided with a frame, the frame is respectively articulated with a front axle and a rear axle through main chassis shafts, the body of a four-sided slide valve is fixed on one side of the frame, a four-sided slide valve core pull rod is articulated with the rear axle, the body of a left servo hydraulic cylinder is articulated with the frame, the piston rod of the left servo hydraulic cylinder is articulated with the front axle, the body of a right servo hydraulic cylinder is articulated with the frame, the piston rod of the right servo hydraulic cylinder is articulated with the front axle, a hydraulic power source supplies oil to the four-sided slide valve under constant pressure, one oil outlet of the four-sided slide valve is connected with the piston cavity of the right servo hydraulic cylinder and the rod cavity of the left servo hydraulic ...

Biopsy needle for one-time puncture multi-point sampling

The invention discloses a medical puncture instrument, in particular to a one-puncture and multiple-spots biopsy needle. The one-puncture and multiple-spots biopsy needle consists of a casing and a needle core positioned in the casing and is characterized in that: the inner part of the needle core is hollow and the outer surface of the needle core is provided with calibration and fixed with a round cutters per certain distance; calibration and an auto spring controlling the needle core are positioned outside of the casing, wherein, the auto spring is in a spring jacket which is fixed with a handle. The invention can obtain a plurality of pathologic specimen by one puncture, which improves the positive rate and accuracy of pathological diagnosis and can be widely applied to clinical application in the hospital.

Square battery tray positioning and discharging system

The invention discloses a square battery tray positioning and discharging system which comprises a jacking mechanism arranged on a production line mounting plate and comprising a driving device and a jacking device, the jacking device is connected with the action end of the driving device, and a plurality of jacking pieces are arranged at the top of the jacking device at intervals; the conveying mechanism is arranged on the production line mounting plate and comprises a linear conveying frame and a plurality of main conveying rollers which are arranged in parallel at intervals; the tray positioning and clamping mechanism is arranged on the conveying mechanism and comprises a positioning device and a pushing device which are arranged on the linear frame edge, the positioning device comprises a positioning driving part and a positioning action part, the positioning driving part is installed on the linear frame edge, and the action end part of the positioning driving part is connected with ...

Needle plate mechanism of integrated compact formation and capacity grading equipment

The invention discloses a needle plate mechanism of integrated compact formation and capacity grading equipment, which comprises a needle plate, the needle plate comprises a needle plate frame, a digital circuit board and a probe assembly, the needle plate frame does linear motion in the vertical direction so as to enable a probe on the probe assembly to be in contact with or separated from a formed lithium battery, the needle plate frame is strip-shaped, and the digital circuit board is arranged on the needle plate frame. A digital circuit board is arranged in the needle plate frame, a plurality of sets of probe assemblies are arranged at the bottom of the needle plate frame along the longitudinal direction at intervals, the probe assemblies are electrically connected with wiring terminals on the digital circuit board, and a positive terminal and a negative terminal are arranged at one longitudinal end part of the needle plate frame; the digital circuit board is respectively connected ...

ELECTROCHEMICAL ENERGY STORAGE DEVICE

The present disclosure provides an electrochemical energy storage device, which comprises a cell, an electrolyte and a package. The electrochemical energy storage device further comprises a binding material positioned between the cell and the package. The binding material comprises an adhesive layer and a covering layer. The adhesive layer is directly or indirectly adhered and positioned on an outer surface of the cell, and a surface of the adhesive layer which is far away from the cell is an adhesive surface; the covering layer is positioned on the adhesive surface of the adhesive layer, the covering layer is dissolved or swollen into the electrolyte in whole or in part so as to expose the adhesive surface of the adhesive layer, therefore the adhesive layer can make the cell adhered with the package. The covering layer is a polar molecule, the polar molecule comprises one or more selected from the group consisting of —F, —CO—NH—, —NH—CO—NH—, and —NH—CO—O—. The electrochemical energy storage device of the present disclosure may not only fixedly connect the cell to the package so as to resolve the problems during the drop test, but also may resolve the problem that the cell is difficult to put into the package because the two surfaces of the binding material are both adhesive, the electrochemical energy storage device also has an excellent cycle performance and an excellent charge-discharge performance under a high rate. 126.-. (canceled)27. An electrochemical energy storage device , comprising:a cell comprising a positive electrode plate, a negative electrode plate and a separator positioned between the positive electrode plate and the negative electrode plate;an electrolyte immersing the cell; and an adhesive layer directly or indirectly adhered and positioned on an outer surface of the cell, and a surface of the adhesive layer which was far away from the cell being an adhesive surface; and', 'a covering layer positioned on the adhesive surface of the adhesive ...

Lottery ticket machine with function for monitoring chassis opening

The invention discloses a lottery ticket machine with function for monitoring chassis opening, comprising a chassis, a chassis cover and a master control board arranged in the chassis, wherein the chassis is provided with a chassis opening monitoring module connected with the master control board by a serial interface. The lottery ticket machine with function for monitoring chassis opening can effectively prevent the chassis from being illegally opened, guarantees the safety of lottery ticket sales data, has the self charging function, and avoids limitation when used in the outdoor environment without power supplies.

Clothes dryer, clothes drying method and storage medium

The invention belongs to the technical field of electric appliances, and particularly relates to a clothes dryer, a clothes drying method and a storage medium. The clothes dryer comprises a roller, an air duct, an evaporator, a condenser and a fan, the air inlet end and the air outlet end of the air duct are communicated with the two ends of the roller respectively, and the evaporator, the condenser and the fan are sequentially arranged in the air duct in the direction from the air inlet end of the air duct to the air outlet end of the air duct. An air duct between the air outlet end of the roller and the evaporator is provided with an air inducing opening capable of being opened and closed. Reliability and performance requirements of the evaporator can be met.

Metal -back lithium ion power batteries ization becomes partial volume equipment

The utility model discloses a metal -back lithium ion power batteries ization becomes partial volume equipment, including the frame, still include a plurality of energy -conserving repayment type charge -discharge power mechanism, motion, tray that sets up in the frame and the control mechanism who is connected with the PC communication, energy -conserving repayment type charge -discharge power mechanism and motion electricity be connected and the one -to -one. The motion include base plate, roof and set up the guiding axle between base plate and roof, the roof can follow the guiding axle reciprocate, the base plate on be provided with the tray backup pad that is used for placing the tray, tray backup pad and base plate between leave the operating space that the fork was got to the dress, the tray backup pad on be provided with the tray deflector, the bottom of roof install the probe anchor clamps, the probe anchor clamps be connected with the cylinder, the probe anchor clamps with charge ...

Environment-friendly high-melting-point soldering paste and preparation method thereof

The invention provides environment-friendly high-melting-point soldering paste and a preparation method thereof.The environment-friendly high-melting-point soldering paste is composed of soldering flux, scaling powder, auxiliaries and solvent, main components of the soldering flux are tin and smoke dust recovery extract, on one hand, use of copper is reduced through the smoke dust recovery extract in the iron smelting industry, the melting point of the soldering paste is increased, cost is saved, on the other hand, convenience is achieved, and the production cost is reduced. The waste smoke dust generated by iron smelting enterprises is recycled, the production process of the soldering paste is optimized, the environmental pollution caused by the smoke dust is reduced, meanwhile, the resource utilization rate is increased, and the method has the advantages that implementation is convenient, the cost is reduced, and the environment is protected to a certain extent.

MATTRESS WITH CONCEALED MASSAGE UNITS

A mattress with built-in massage capabilities that is arranged so the mattress can be used as a standard sleep surface when the massage function is idle. In standard sleep mode a user will not notice the massage aspects of the mattress. Massage is performed by air pumps and air bags controlled to simulate various massage protocols such as wave, stretching, kneading, and percussion. 1. A massage mattress comprising:an ordinary sleeping mattress,a plurality of massage effectors, anda control system controllably connected to said massage effectors,wherein said control system automatically adjusts a massage frequency of said effectors to stimulate various massage techniques.2. The massage mattress of further comprising a fluid pump and valves claim 1 , wherein said valves are connected to said massage effectors claim 1 , and wherein said massage effectors are comprised of air bags.3. The massage mattress of wherein the air bags are comprised of circular air springs that have annular pleats which allow for an increase in height without an increase in diameter.4. The massage mattress of wherein the air bags are comprised of non-circular air bags that have circumferential pleats which allow for an increase in height without an increase in width.5. The massage mattress of wherein the air bags are comprised of non-circular claim 2 , non-asymmetrically inflating air bags comprised of one fixed edge claim 2 , circumferential pleats claim 2 , and a pressure surface claim 2 , and wherein inflation of the air bag causes an expansion of the air bag at pleats causing the pressure surface to rotate about the fixed edge.6. The massage mattress of wherein a plurality of asymmetrical air bags is connected such that inflation causes the pressure surfaces to exert opposing forces along one claim 5 , two claim 5 , or three axis.7. The massage mattress of wherein inflation of air bags is controlled to simulate massage protocols from one of more of standing waves claim 2 , bobbing waves ...

METHODS AND SYSTEMS FOR GROUP CALLS IN A WIRELESS COMMUNICATION NETWORK

Methods and systems are disclosed for forcing at least some members of a communication group to join a new group call when they are participating in an another group call to a different communication group. A wireless communication device that seeks to initiate the new group call transmits a request-to-transmit (RTT) on a reverse channel to initiate the new group call. This way, at least some of group members participating in the other group call can be allowed to join the new group call. The recipients of the RTT can then switch from a primary channel on which the other group call is taking place to an alternative channel to join the new group call. In one implemenation, the disclosed embodiments can be applied to a two-way wireless communication system that employs a TDMA channel access scheme. 1. A method , comprising:{'b': 102', '1', '1', '1', '102', '3', '2, 'transmitting, from a first wireless communication device A (-), a first transmission over a primary channel to a first communication group (CG) as part of a first call, wherein the first communication group (CG) includes a second wireless communication device C (-) that also belongs to a second communication group (CG);'}{'b': 102', '4', '2, 'transmitting, from a third wireless communication device D (-) during the first call, a request-to-transmit (RTT) on a reverse channel to initiate a second call with to a second group of wireless communication devices that belong to the second communication group (CG);'}receiving the RTT at the second group of wireless communication devices, and in response, switching from a primary channel to an alternative channel;{'b': 102', '4, 'transmitting a second transmission as part of the second call from the third wireless communication device D (-) over the alternative channel to the second group of wireless communication devices; and'}receiving the second transmission at the second group of wireless communication devices.221021. A method according to claim 1 , wherein the ...

MULTIPROCESSOR SYSTEM AND SYNCHRONOUS ENGINE DEVICE THEREOF

The invention discloses a multiprocessor System and synchronous engine device thereof. the synchronous engine includes: a plurality of storage queues, wherein one of the queues stores all synchronization primitives from one of the processors; a plurality of scheduling modules, selecting the synchronization primitives for execution from the plurality of storage queues and then according to the type of the synchronization primitive transmitting the selected synchronization primitives to corresponding processing modules for processing, scheduling modules corresponding in a one-to-one relationship with the storage queues; a plurality of processing modules, receiving the transmitted synchronization primitives to execute different functions; a virtual synchronous memory structure module, using small memory space and mapping main memory spaces of all processors into a synchronization memory structure to realize the function of all synchronization primitives through a control logic; a main memory port, communicating with virtual synchronous memory structure module to read and write the main memory of all processors, and initiate an interrupt request to processors; a configuration register, storing various configuration information required by processing modules. 1. A synchronous engine device of multiprocessor , characterized in that the synchronous engine device includes:a plurality of storage queues, being configured to receive synchronization primitives transmitted by a plurality of processors, wherein one of the queues stores all synchronization primitives from one of the processors;a plurality of scheduling modules, being configured to select the synchronization primitives for execution from the plurality of storage queues and then according to the type of the synchronization primitive transmitting the selected synchronization primitives to corresponding processing modules for processing, the scheduling modules corresponding in a one-to-one relationship with the ...

Smart mirror

A mirror may include a display adjacent one side of a half-mirror to present content and a controller. The controller is coupled to the display to determine, from biometric information acquired from a sensor, a focal distance of a user facing an opposite side of the half-mirror, present content on the mirror in a first manner and a reflection of the user in a second manner in response to the focal distance corresponding to the display, and present the content on the mirror in a third manner, different than the first manner, and the reflection of the user in a fourth manner, different than the third manner, in response to the focal distance corresponding to the reflection of the user.

ELECTRONIC DEVICES HAVING MULTIPLE POSITION CAMERAS

A technique includes selecting at least one boundary for a panoramic image to be captured by a camera of an electronic device. The technique includes, based at least in part on the at least one selected boundary, moving the camera relative to a housing of the electronic device to acquire data representing a plurality of images that are associated with different imaged areas; and processing the acquired data to construct the panoramic image. 1. An electronic device comprising:a multiple position camera to acquire a plurality of images associated with a first field of vision, the camera comprising having an associated second field of vision less than the first field of vision;an input device to receive input to identify the first field of vision; andan actuator to move the camera to acquire the plurality of images at multiple positions based at least in part on the input.2. The electronic device of claim 1 , further comprising:a controller to control the actuator to move the camera based at least in part on the input; anda processor-based engine to combine data associated with the plurality of images to form a panoramic image.3. The electronic device of claim 1 , further comprising:a housing; anda mount to hold the camera and allow the camera to pivot about at least one axis relative to the housing to acquire the plurality of images.4. The electronic device of claim 3 , wherein the input device comprises a touch screen to display a viewfinder image acquired by the camera and receive a touch-based input to select the boundaries.5. The electronic device of claim 3 , wherein the mount comprises a socket or a gimbal.6. The electronic device of claim 1 , wherein the actuator comprises a motor claim 1 , an electromagnet or an electroactive polymer.7. The electronic device of claim 1 , wherein the data identifies a pattern of time sequenced locations to acquire the plurality of images.8. The electronic device of claim 1 , wherein the data identifies boundaries of the first ...

METHOD FOR PREPARING PROBIOTIC-LOADED MICROCAPSULE, PRODUCT OBTAINED FROM THE SAME, AND USE OF THE SAME

The present application provides a method for preparing a probiotic-loaded microcapsule including: (1) dissolving sodium alginate in a solvent to obtain a sodium alginate solution; (2) evenly mixing a probiotic with the sodium alginate solution obtained in step (1) to obtain a probiotic suspension; and (3) spraying the probiotic suspension obtained in step (2) into a salt solution, stirring and curing, to obtain the probiotic-loaded microcapsule. The microcapsule is prepared by a spraying method in conjunction with an ion curing method by using sodium alginate as the wall material of the microcapsule, so that the prepared microcapsule has a good spherical shape, a small particle size, good dispersibility and high pH sensitivity, forms a denser surface under an acidic condition to effectively protect probiotics, and can meet requirements for subsequent in vivo animal evaluations. 1. A method for preparing a probiotic-loaded microcapsule , comprising following steps:(1) dissolving sodium alginate in a solvent to obtain a sodium alginate solution;(2) evenly mixing a probiotic with the sodium alginate solution obtained in step (1) to obtain a probiotic suspension; and(3) spraying the probiotic suspension obtained in step (2) into a salt solution, stirring and curing, to obtain the probiotic-loaded microcapsule.2. The method for preparing a probiotic-loaded microcapsule of claim 1 , whereinthe solvent in step (1) is normal saline.3. The method for preparing a probiotic-loaded microcapsule of claim 1 , wherein the sodium alginate solution in step (1) has a concentration of 0.5% to 3% by mass.4. The method for preparing a probiotic-loaded microcapsule of any one of claim 1 , wherein the probiotic in step (2) is added in an amount of 10-10CFU/mL.5Lactobacillus acidophilus, Bifidobacterium. The method for preparing a probiotic-loaded microcapsule of claim 1 , wherein the probiotic in step (2) is selected from any one or a combination of at least two of or gram-positive cocci ...

MOBILE DEVICE WITH TRANSPARENT DISPLAY AND SCANNER

An example mobile system is disclosed. The system comprises a transparent display screen, and a scanner head to scan an area seen through the transparent display. Position of the scanner is adjustable with respect to the transparent display. The scanner comprises at least one camera and at least one light source. The mobile system further comprises an outer frame, a cover to house the scanner head along with electronic components. The scanner head glides within the outer frame when scanning the area 1. A mobile system , comprising:a transparent display screen;a scanner head to scan a region seen through the transparent display, a position of the scanner being adjustable with respect to the transparent display, wherein the scanner comprises at least one camera and at least one light source;an outer frame;a cover to house the scanner head along with electronic components,wherein the scanner head glides within the outer frame when scanning the region.2. The system of claim 1 , wherein the electronic components comprise a processor claim 1 , a memory claim 1 , a speaker claim 1 , a power source and at least one connector.3. The system of claim 2 , wherein the power source is a battery.4. The system of claim 2 , wherein the power source is charged by a base when the system is docked into the base.5. The system of claim 4 , wherein the system is docked into the base via a magnetic strip.6. The system of claim 4 , wherein the base comprises a plurality of magnetic strips claim 4 , and the base is used to charge and dock a plurality of mobile systems.7. The system of claim 2 , wherein the processor instructs:an operation engine to manage the display screen;a connection engine to establish connection between the display screen and the scanner; andan application engine to manage command entries from a user to interact with system.8. The system of claim 1 , wherein the display screen is foldable and scrollable.9. The system of claim 1 , wherein the system is connected to other ...

NEGATIVE MATERIAL LAYER AND LITHIUM-ION BATTERY APPLYING THE SAME

The present disclosure provides a negative material layer, which comprises negative active material, conductive agent, binder material and thickening agent. A weight percentage of the binder material in the negative material layer is not more than 2%. The binder material comprises a polymer polymerized from a styrene monomer, an acrylic ester monomer and an acrylic acid monomer. The negative material layer has a small amount of binder material, an excellent ion conductivity; the lithium-ion battery using the negative material layer can avoid lithium precipitation from occurring on a surface of the negative electrode and have an excellent safety performance and an excellent cycle performance in the case of quick and high rate charge. 1. A negative material layer , comprising negative active material , conductive agent , binder material and thickening agent ,a weight percentage of the binder material in the negative material layer being not more than 2%;the binder material comprising a polymer polymerized from a styrene monomer, an acrylic ester monomer and an acrylic acid monomer.3. The negative material layer according to claim 1 , wherein the acrylic ester monomer is at least one select from a group consisting of methyl acrylate claim 1 , ethyl acrylate claim 1 , butyl methacrylate and butyl acrylate; the acrylic acid monomer is at least one select from a group consisting of acrylic acid claim 1 , methacrylic acid and ethacrylic acid.4. The negative material layer according to claim 1 , whereina weight percentage of the styrene monomer in the whole monomers is 10˜40%;a weight percentage of the acrylic ester monomer in the whole monomers is 50˜85%;a weight percentage of the acrylic acid monomer in the whole monomers is 1˜10%.5. The negative material layer according to claim 1 , wherein the negative active material is at least one selected from a group consisting of graphite claim 1 , meso carbon micro bead claim 1 , hard carbon claim 1 , soft carbon claim 1 , LiTiO ...

NEGATIVE ELECTRODE MEMBRANE AND LITHIUM ION BATTTERY USING THE SAME

The present application provides a negative electrode membrane containing a negative electrode active substance, a conductive agent, a binder and a thickener, wherein the mass percent content of the binder in the negative electrode membrane does not exceed 2%, and the binder contains a polymer formed of a styrene monomer, an acrylate-based monomer and an acrylic acid-based monomer. The negative electrode membrane has small content of binders and good ion conductivity performance; with the usage of the negative electrode membrane in a Lithium ion battery, in cases of high-rate fast charging, it is possible to avoid lithium to precipitate on a surface of the negative electrode sheet, and the Lithium ion battery may have good safety and cycle performance. 1. A negative electrode membrane , comprising a negative electrode active substance , a conductive agent , a binder and a thickener , wherein the mass percent content of the binder in the negative electrode membrane does not exceed 2% , and the binder contains a polymer formed of a styrene monomer , an acrylate-based monomer and an acrylic acid-based monomer.3. The negative electrode membrane according to claim 1 , wherein the acrylate-based monomer is selected from at least one of methyl acrylate claim 1 , ethyl acrylate claim 1 , butyl methacrylate and butyl acrylate; and the acrylic acid-based monomer is selected from at least one of an acrylic acid claim 1 , a methacrylic acid and an ethylacrylic acid.4. The negative electrode membrane according to claim 1 , wherein the mass percent content of the styrene monomer in total monomers is 10-40%; the mass percent content of the acrylate-based monomer in total monomers is 50-85%; and the mass percent content of the acrylic acid-based monomer in total monomers is 1-10%.5. The negative electrode membrane according to claim 1 , wherein the negative electrode active substance is selected from at least one of graphite claim 1 , mesocarbon microbeads claim 1 , hard carbon ...

Current To Voltage Converter

An apparatus for converting current to voltage includes a pair of current inputs, a differential voltage output connected to the pair of current inputs, a current summing node connected to the pair of current inputs through a first resistor branch, a common mode feedback node connected to the pair of current inputs through a second resistor branch, an amplifier operable to generate a current control signal based at least in part on a voltage at the common mode feedback node, and a current controller operable to control a current through the current summing node based at least in part on the current control signal. 1. An apparatus for converting current to voltage , comprising:a pair of current inputs;a differential voltage output connected to the pair of current inputs;a current summing node connected to the pair of current inputs through a first resistor branch, wherein a current through the current summing node is equal to a current through a first of the pair of current inputs plus a current through a second of the pair of current inputs;a common mode feedback node connected to the pair of current inputs through a second resistor branch;an amplifier operable to generate a current control signal based at least in part on a voltage at the common mode feedback node; anda current controller operable to control a current through the current summing node based at least in part on the current control signal.2. The apparatus of claim 1 , wherein the amplifier is operable to compare the voltage at the common mode feedback node with a reference voltage.3. The apparatus of claim 2 , wherein the voltage at the common mode feedback node is substantially equal to the reference voltage.4. The apparatus of claim 2 , wherein the voltage at the common mode feedback node comprises a common mode voltage of the differential voltage output.5. The apparatus of claim 1 , wherein the amplifier comprises an operational transconductance amplifier.6. The apparatus of claim 1 , wherein the ...

APPARATUS, SYSTEM AND METHOD FOR CHARGING A BATTERY

Disclosed is an apparatus for charging a battery comprising a first charging device configured to communicate with at least one second charging device, the first charging device and the at least one second charging device configured to charge the battery, and comprising a first controller configured to control the first charging device, wherein the first controller determines the number of the at least one second charging devices by communicating with a second controller. 1. A system for charging an electric vehicle , the system comprising:a plurality of charging devices;wherein each of the plurality of charging devices is operable to establish communication with the electric vehicle by exchanging handshake signals therewith via a respective charging port of the electric vehicle for the plurality of charging devices to identify a first charging device among the plurality of charging devices via which charging requirements of the electric vehicle is to be received and allocated among the plurality of charging devices that are available for charging the electric vehicle;wherein the first charging device is a charging device that successfully exchanges handshake signals with the electric vehicle; andat least one second charging device of the plurality of charging devices that unsuccessfully exchanges handshake signals with the electric vehicle indicates that it is available for charging the electric vehicle.23.-. (canceled)4. The system for charging an electric vehicle according to claim 1 , wherein the at least one second charging device is operable to indicate it is available for charging the electric vehicle by sending a message including its charging device identity (ID) to the first charging device claim 1 , and wherein the first charging device is operable to maintain a record of charging device IDs that it receives.5. The system for charging an electric vehicle according to claim 4 , wherein charging devices that are available for charging includes charging ...

SMART MIRROR

In one example, a smart mirror. The smart mirror includes a display adjacent one side of a half-mirror, sensors to acquire biometric information of a user facing an opposite side of the half-mirror, and a controller coupled to the sensors and the display. The controller determines from the biometric information a focal distance of the user. If the focal distance corresponds to the display, the controller presents a user interface on the smart mirror in a highly-visible manner and a reflection of the user in a less-visible manner. If the focal distance corresponds to the reflection of the user, the controller presents the user interface on the smart mirror in a less-visible manner and the reflection of the user in a highly-visible manner. 1. A smart mirror , comprising:a display adjacent one side of a half-mirror;sensors to acquire biometric information of a user facing an opposite side of the half-mirror; determine from the biometric information a focal distance of the user,', 'present a user interface on the smart mirror in a highly-visible manner and a reflection of the user in a less-visible manner if the focal distance corresponds to the display, and', 'present the user interface on the smart mirror in a less-visible manner and the reflection of the user in a highly-visible manner if the focal distance corresponds to the reflection of the user., 'a controller coupled to the sensors and the display to'}2. The mirror of claim 1 , wherein the sensors comprise a binocular eye sensor.3. The mirror of claim 1 , wherein the display comprises an OLED display having a screen disposed against the one side of the viewing screen.4. The mirror of claim 1 , wherein the sensors comprise a camera claim 1 , and wherein the controller is further todetermine from the biometric information an identity of the user, andcustomize content of the user interface based on the identity.5. The mirror of claim 1 , wherein the controller is further todetermine, from the biometric information, ...

ELECTRONIC DEVICES WITH FLEXIBLE DISPLAYS

Examples disclosed herein provide electronic devices with flexible displays. An example electronic device includes a flexible display and a supporting structure arranged at a back of the flexible display. As an example, the supporting structure is to synchronously curve the flexible display when a proximal end of the electronic device is to be actuated. 1. An electronic device comprising:a flexible display; anda supporting structure arranged at a back of the flexible display, wherein the supporting structure is to synchronously curve the flexible display when a proximal end of the electronic device is to be actuated.2. The electronic device of claim 1 , wherein actuating the proximal end of the electronic device comprises pulling the proximal end of the electronic device towards a user.3. The electronic device of claim 1 , wherein the supporting structure is to synchronously curve the flexible display in a symmetric manner.4. The electronic device of claim 1 , wherein the supporting structure is to synchronously curve the flexible display by moving at least one of a center and both ends of the flexible display relative to each other to form one of a flat surface configuration and a curved surface configuration of the flexible display.5. The electronic device of claim 1 , wherein the supporting structure comprises:support members to support the flexible display; andhinge mechanisms to connect the support members to each other, wherein the hinge mechanisms enable the synchronous curving of the flexible display.6. The electronic device of claim 5 , wherein the hinge mechanisms are held under tension via spring mechanisms disposed in each of the hinge mechanisms.7. The electronic device of claim 5 , wherein each hinge mechanism of the hinge mechanisms comprises gears to synchronously curve the support members of the supporting structure to form one of a flat surface configuration and a curved surface configuration of the flexible display.8. An electronic device ...

MODULAR ACCESSORY UNIT

A modular accessory system includes a base, a power interface attached to the base, and a communication interface attached to the base. The base is connectable to a base of an additional modular accessory system. The power interface is to provide power to or receive power from the additional modular accessory system responsive to the modular accessory system switching from a first mode to a second mode. The communication interface is to communicate with the additional modular accessory system responsive to the modular accessory system switching from the first mode to the second mode. 1. A modular accessory system comprising:a base connectable to a base of an additional modular accessory system;a power interface attached to the base, the power interface to provide power to or receive power from the additional modular accessory system responsive to the modular accessory system switching from a first mode to a second mode; anda communication interface attached to the base, the communication interface to communicate with the additional modular accessory system responsive to the modular accessory system switching from the first mode to the second mode.2. The modular accessory system of claim 1 , wherein the power interface is not to provide power to or receive power from the additional modular accessory system responsive to the modular accessory system switching from the second mode to the first mode claim 1 ,and wherein the communication interface is not to communicate with the additional modular accessory system responsive to the modular accessory system switching from the second mode to the first mode.3. The modular accessory system of claim 2 , wherein the modular accessory system is to switch from the first mode to the second mode responsive to connection of the base to the base of the additional modular accessory system claim 2 ,and wherein the modular accessory system is to switch from the second mode to the first mode responsive to disconnection of the base from ...

Electrochemical energy storage device

An electrochemical energy storage device comprising an electrode assembly, an electrolyte, a packing shell and an adhesive material located between the electrode assembly and the packing shell. The adhesive material comprises an adhesive layer and a protective layer. A surface of the adhesive layer, arranged on an outer surface of the electrode assembly and far away from the cell, or a surface of the adhesive layer, arranged on an inner surface of the packing shell and close to the electrode assembly, are adhesive surfaces. The protective layer is arranged on the adhesive surface of the adhesive layer. The protective layer is non-cohesive at a normal temperature and pressure, after the protective layer is fully or partially dissolved in the electrolyte, the adhesive surface of the adhesive layer is exposed to bond the electrode assembly with the packing shell, and the protective layer contains a substance to bear an electric charge.

FORMATION CAPACITY-GRADING EQUIPMENT WITH HOT- AND COLD-PRESS CLAMPS FOR SOFT-PACKAGE LITHIUM BATTERY

The present invention provides a formation capacity-grading equipment with hot- and cold-press clamps for a soft-package lithium battery, which comprises a plurality of sets of capacity grading devices and a maintenance unit for connecting the capacity grading device, wherein the capacity grading devices are superimposed on each other to form a layered structure, and the capacity grading devices are kept to be axially parallel to each other; the maintenance unit is mounted lateral to the capacity grading devices; and the capacity grading device comprises an outer frame, a hot-press formation capacity grading hot-press clamp unit. 1. A formation capacity-grading equipment with hot- and cold-press clamps for a soft-package lithium battery , comprising: a plurality of sets of capacity grading devices and a maintenance unit connecting the capacity grading devices , wherein the capacity grading devices are superimposed on each other to form a layered structure , and the capacity grading devices are kept to be axially parallel to each other; the maintenance unit is mounted on a side of the capacity grading devices; and the capacity grading device comprises an outer frame , a hot-press formation capacity grading hot-press clamp unit , a cold-press forming clamp unit , a charge and discharge formation control unit , a battery loading and unloading unit , a transplant manipulator unit , a production process control and detection and safety alarm unit , a central controller , and a database unit , wherein a work station for processing the battery is provided on the outer frame; both the hot-press formation capacity grading hot-press clamp unit and the charge and discharge formation control unit are axially disposed inside the outer frame , and each set of the hot-press formation capacity grading hot-press clamp unit corresponds to a respective set of the charge and discharge formation control unit; the cold-press forming clamp unit , the battery loading and unloading unit , ...

FORMATION CAPACITY-GRADING DEVICE FOR CYLINDRICAL LITHIUM ION BATTERY

A formation capacity-grading equipment for a cylindrical lithium-ion battery comprises a rack, a charge and discharge power box for charging and discharging the cylindrical lithium-ion battery, a battery clamping mechanism for damping the positive and negative electrodes of the cylindrical lithium-ion battery, a battery tray for placing the cylindrical lithium-ion battery, and a controller, wherein the rack is provided with several layers of work stations for formation and capacity grading of the battery; the charge and discharge power box and the battery clamping mechanisms are provided at each layer of the work stations; a power transmission end of the charge and discharge power box is electrically connected to a power transmission end of the battery clamping mechanism; and a control end of the charge and discharge power box and a control end of the battery damping mechanism are in signal connection respectively with a signal transmission port of the controller. 1. A formation capacity-grading equipment for a cylindrical lithium-ion battery , comprising a rack , a charge and discharge power box for charging and discharging the cylindrical lithium-ion battery , a battery damping mechanism for clamping the positive and negative electrodes of the cylindrical lithium-ion battery , a battery tray for placing the cylindrical lithium-ion battery , and a controller , wherein the rack is provided with , from top to bottom , several layers of work stations for formation and capacity grading of the battery; the charge and discharge power box and the battery damping mechanisms are provided at each layer of the work stations; a power transmission end of the charge and discharge power box is electrically connected to a power transmission end of the battery damping mechanism; and a control end of the charge and discharge power box and a control end of the battery damping mechanism are in signal connection respectively with a signal transmission port of the controller , to enable ...

DISCHARGE ENERGY RECOVERY AND FORMATION CAPACITY GRADING APPARATUS FOR SOFT-PACKAGE POWER BATTERY

A discharge energy recovery and formation capacity grading apparatus for a soft-package power battery comprises a rack, a condition-variable charge and discharge power box arranged on the rack, a battery formation capacity-grading clamping movement mechanism for clamping positive and negative electrode lugs of the soft-package power battery, a battery tray for, a movement mechanism control assembly for controlling the movement of the battery formation and capacity grading clamping movement mechanism, a safety protection sensor assembly, and a battery formation capacity-grading control mechanism. The charge and discharge power box, the battery formation capacity-grading clamping movement mechanism, the battery tray, the movement mechanism control assembly, and the safety protection sensor assembly are all in signal connection with the battery formation capacity-grading control mechanism. The power transmission end of the charge and discharge power box is electrically connected with the power transmission end of the battery formation capacity-grading clamping movement mechanism. 1. A discharge energy recovery and formation capacity grading apparatus for a soft-package power battery , comprising a rack , a condition-variable charge and discharge power box arranged on the rack , a battery formation capacity-grading clamping movement mechanism for clamping positive and negative electrode lugs of the soft-package power battery , a battery tray for placing the soft-package power battery , a movement mechanism control assembly for controlling the movement of the battery formation capacity-grading clamping movement mechanism , a safety protection sensor assembly , and a battery formation capacity-grading control mechanism , wherein the condition-variable charge and discharge power box , the battery formation capacity-grading clamping movement mechanism , the battery tray , the movement mechanism control assembly , and the safety protection sensor assembly are all in signal ...

Formation Machine for Polymer Li-ion Battery with 64 Channels

A 64-channel polymer lithium ion battery formation fixture machine is disclosed, comprising a machine frame, wherein, further comprising a pressure control device, a 64-channel laminate, a temperature control cabinet and a battery formation cabinet; the pressure control device is mounted on the machine frame, and the 64-channel laminate is mounted on the pressure control device; the 64-channel laminate comprises a heating plate, a fixture pressure plate, a temperature sensor, a connecting chain, a guide block, a silicon plate and a battery tab contact pin for clamping tab of the polymer lithium ion battery, a plurality of fixture pressure plates are arranged in parallel, and the polymer lithium ion battery is clamped between two fixture pressure plates; the heating plate is attached to the surface of the fixture pressure plate for clamping polymer lithium ion battery, and the silicon plate is attached to the surface opposite to the heating plate; the temperature sensor is mounted inside the fixture pressure plate, and the end of the fixture pressure plates are interconnected by the connecting chain. This utility model integrates the pressing, heating and formation in one fixture, reducing the transferring steps between processes. 1. A 64-channel polymer lithium ion battery formation fixture machine , comprising a machine frame , wherein , further comprising a pressure control device , a 64-channel laminate , a temperature control cabinet and a battery formation cabinet; the pressure control device is mounted on the machine frame , and the 64-channel laminate is mounted on the pressure control device; the 64-channel laminate comprises a heating plate , a fixture pressure plate , a temperature sensor , a connecting chain , a guide block , a silicon plate and a battery tab contact pin for clamping tab of the polymer lithium ion battery , a plurality of fixture pressure plates are arranged in parallel , and the polymer lithium ion battery is clamped between two fixture ...

METHOD, DEVICE, AND SYSTEM FOR TRANSMITTING SHORT DATA DURING A CALL HANG TIME HOLD OFF PERIOD

Short data is transmitted during a call hang time hold off period in a wireless communication system. During an active call on a voice channel, a radio controller detects deactivation of a push-to-talk (PTT) input at a transmitting mobile station (MS) via an uplink channel portion of the voice channel and identifies a particular MS in the wireless communication system in need to transmit short data. Responsively, the radio controller causes a call hang time hold off request to be transmitted via a downlink channel portion of the voice channel to all MSs in the active call instructing the mobile stations to delay call hang time during a call hang time hold off period. The radio controller then causes a short data transmission request to be sent to the particular MS instructing the particular MS to transmit inbound short data during the call hang time hold off period. 1. A method of transmitting short data during a call hang time hold off period in a wireless communication system , the method comprising: causing, by the radio controller, a call hang time hold off request to be transmitted via a downlink channel portion of the voice channel to all mobile stations in the active call instructing the mobile stations to delay call hang time for the active call during a call hang time hold off period; and', 'causing, by the radio controller, a short data transmission request to be sent to the particular mobile station instructing the particular mobile station to transmit inbound short data during the call hang time hold off period., 'during an active call on a voice channel, detecting, at a radio controller, deactivation of a push-to-talk (PTT) input at a transmitting mobile station via an uplink channel portion of the voice channel, identifying a particular mobile station in the wireless communication system in need to transmit short data, and responsively2. The method of claim 1 , further comprising causing claim 1 , by the radio controller claim 1 , a normal call hang ...

ELECTRONIC DESK

An electronic desk includes at least two interactive panels hinged to a support structure. The interactive panels are hingably positionable in at least a horizontal and vertical position. The electronic desk further includes a computing device to provide computing resources to the interactive panels. A plurality of virtual machines interfaceable at the interactive panels may be included in the computing device. At least one virtual machine is to be formed in the computing device in response to detecting a request from a second user logging onto the computing device via one of the interactive panels after a first user has logged onto the computing device. The computing device is to provide additional input interfaces on the at least two interactive panels associated with each of the at last one of the virtual machines of the computing device. 1. An electronic desk comprising:at least two interactive panels hinged to a support structure, the interactive panels being hingably positionable in at least a horizontal and vertical position;a computing device to provide computing resources to the interactive panels; anda plurality of virtual machines of the computing device interfaceable at the interactive panels,wherein at least one of the virtual machines is to be formed in the computing device in response to detecting a request from a second user logging onto the computing device via one of the interactive panels after a first user has logged onto the computing device, andwherein the computing device is to provide an additional input interface on the at least two interactive panels associated with each of the at least one of the virtual machines of the computing device.2. The electronic desk of claim 1 , wherein at least one of the interactive panels is adjustable to a vertical position below a horizontal plane of the horizontal position.3. The electronic desk of claim 1 , wherein the at least one of the interactive panels is adjustable between vertical positions above ...

METHODS AND APPARATUSES FOR IDENTIFYING REPLAY TRANSACTION BASED ON BLOCKCHAIN INTEGRATED STATION

Computer-implemented methods, apparatuses, and system for processing transactions using a blockchain integrated station are provided. The blockchain integrated station includes a central processing unit (CPU) and an intelligent network card. The intelligent network card includes a processor different from the CPU. The intelligent network card is coupled with one or more caches. The blockchain integrated station serves as a blockchain node of a blockchain network. The intelligent network card is configured to receive a transaction of the blockchain network; identify the transaction as a replay transaction by operations comprising: comparing the transaction with historically received transactions in the one or more caches; and in response to a comparison result indicates that the transaction is the same as one of the historically received transactions, determining the transaction as a replay transaction. 1. A blockchain integrated station , comprising:a central processing unit (CPU); andan intelligent network card, wherein the intelligent network card comprises a processor different from the CPU, the intelligent network card is coupled with one or more caches, the blockchain integrated station serves as a blockchain node of a blockchain network, and the intelligent network card is configured to:receive a transaction of the blockchain network; comparing the transaction with historically received transactions in the one or more caches; and', 'in response to a comparison result indicates that the transaction is the same as one of the historically received transactions, determining the transaction as a replay transaction., 'identify the transaction as a replay transaction by operations comprising2. The blockchain integrated station according to claim 1 , wherein the intelligent network card is configured to write each received transaction into a transaction identification pool in the one or more caches; and identifying, by the intelligent network card of the blockchain ...

DATA TRANSMISSION METHOD, DEVICE, AND COMPUTER STORAGE MEDIUM

Embodiments of the present invention disclose a data transmission method, a device, and a computer storage medium, where the method includes: obtaining, by a first device, a congestion status of a transmission port, where the transmission port is a communications port used by the first device when a second device transmits data to the first device, and the congestion status is used to indicate whether data congestion occurs on the transmission port; and sending indication information to the second device when a mode switching condition is met, where the indication information is used to instruct the second device to switch a transmission mode used when the second device transmits the data, so that the second device transmits the data to the first device in a switched transmission mode, and the mode switching condition is associated with the congestion status of the transmission port. 1. A data transmission method , wherein the method comprises:obtaining, by a first device, a congestion status of a transmission port, wherein the transmission port is a communications port used by the first device when a second device transmits data to the first device, and the congestion status is used to indicate whether data congestion occurs on the transmission port; andsending indication information to the second device when a mode switching condition is met, wherein the indication information is used to instruct the second device to switch a transmission mode used when the second device transmits the data, so that the second device transmits the data to the first device in a switched transmission mode, and the mode switching condition is associated with the congestion status of the transmission port.2. The method according to claim 1 , wherein the mode switching condition is a first condition or a second condition claim 1 , whereinthe first condition comprises: the congestion status is used to indicate that data congestion occurs on the transmission port, and a transmission mode ...

Data scheduling method and switching device

Embodiments of this application provide a method, includes: receiving N1 data units from a first data flow; inputting the N1 data units into a first source queue; determining that the first data flow is switched from the first source queue to a first target queue, where the first source queue and the first target queue belong to a first queue pair; inputting a first source marking unit into the first source queue, and inputting a first target marking unit into the first target queue; receiving M1 data units from the first data flow; inputting the M1 data units into the first target queue; and scheduling the N1 data units and the first source marking unit from the first source queue based on the first source marking unit and the first target marking unit, and scheduling the first target marking unit and the M1 data units from the first target queue.

Vesicular Monoamine Transporter-2 Ligands and Their Use in the Treatment of Psychostimulant Abuse

The present invention relates to methods of treatment of a disease or pathology of the central nervous system, an eating disorder, or substance use disorder, drug dependence/abuse and withdrawal therefrom comprising administering at least one N-phenylalkyl amphetamine derivative and pharmaceutical compositions comprising at least one N-phenylalkyl amphetamine derivative to an individual in need thereof.

An electrical power unit with a video input/output system

Data transfer interface with reduced signaling

A wireless data transceiver includes a media access controller (MAC) that receives an inbound packet from an air interface and to buffer that packet for transport to a host, and receives an outbound packet and transfers that packet to the air interface. A host interface receives the inbound packet from the MAC and transfers the inbound packet to the host, and receives the outbound packet from the host for transfer to the MAC. Transport controller circuitry (TCC), including processing circuitry configured to execute instructions, manages the transceiver. Hardware data transport circuitry (HDTC) for transporting packets in either direction between the MAC and the host interface includes a buffer memory having a plurality of slots. The TCC or HDTC issues a start or stop signal to the host interface causing the HDTC and the host interface to begin or end transfer of data between the buffer memory and the host interface.

Power supply with image catching, sound reading and output arrangement

【課題】 ＡＶプレーヤのユーザが、ＡＶプレーヤの画面を見つつＡＶプレーヤーから放送された音声を聴くことで、１又は複数の人を監視できること。 【解決手段】装置は、１又は複数の画像捕捉・音声読取アセンブリ３と、電源アセンブリ２とを備えている。画像捕捉・音声読取アセンブリ３の各々は、画像捕捉及び音声読取を行い、画像と音声を画像信号及び音声信号に変換し、その画像信号及び音声信号を電磁波で送るように適合されている。電源アセンブリ２は、画像捕捉・音声読取アセンブリ３から遠隔にあり、画像捕捉・音声読取アセンブリ３からの画像信号及び音声信号を含む電磁波を受け取り、処理された画像信号及び音声信号を表示及び放送するためにＡＶプレーヤ１に送るアンテナが結合された受信回路と、ＡＶプレーヤ１に電力供給する電源手段とを有する。 【選択図】 図１

Electronic desk

An electronic desk includes at least two interactive panels hinged to a support structure. The interactive panels are hingably positionable in at least a horizontal and vertical position. The electronic desk further includes a computing device to provide computing resources to the interactive panels. A plurality of virtual machines interfaceable at the interactive panels may be included in the computing device. At least one virtual machine is to be formed in the computing device in response to detecting a request from a second user logging onto the computing device via one of the interactive panels after a first user has logged onto the computing device. The computing device is to provide additional input interfaces on the at least two interactive panels associated with each of the at last one of the virtual machines of the computing device.

Window opening curtain drawing machine with limiting function

本实用新型公开了一种带限位的开窗拉幕机，包括基板，所述基板的上端从左至右对应安装有减速器、电动机和控制器，所述电动机的输出轴与减速器的输入轴传动连接，所述减速器的两侧设置有卷筒，所述卷筒的内壁上依次焊接有加强板，所述加强板的另一端固定有防护内筒，所述防护内筒的内壁上覆接有反光标签，所述防护内筒内侧的中央位置平行设置有插杆，所述插杆的外部固定有非接触式光电传感器。本实用新型通过设置备用电源、控制器、显示屏、防护内筒、加强板、外防护箱、插杆、非接触式光电传感器、反光标签以及钢化玻璃板，解决了拉幕机对于幕布的定位效果不够好，不便于控制以及装置不能显示拉升高度的问题。

Formation machine for polymer Li-ion battery with 64 channels

A 64-channel polymer lithium ion battery formation fixture machine is disclosed, comprising a machine frame, wherein, further comprising a pressure control device, a 64-channel laminate, a temperature control cabinet and a battery formation cabinet; the pressure control device is mounted on the machine frame, and the 64-channel laminate is mounted on the pressure control device; the 64-channel laminate comprises a heating plate, a fixture pressure plate, a temperature sensor, a connecting chain, a guide block, a silicon plate and a battery tab contact pin for clamping tab of the polymer lithium ion battery, a plurality of fixture pressure plates are arranged in parallel, and the polymer lithium ion battery is clamped between two fixture pressure plates; the heating plate is attached to the surface of the fixture pressure plate for clamping polymer lithium ion battery, and the silicon plate is attached to the surface opposite to the heating plate; the temperature sensor is mounted inside the fixture pressure plate, and the end of the fixture pressure plates are interconnected by the connecting chain. This utility model integrates the pressing, heating and formation in one fixture, reducing the transferring steps between processes.

Micro-gap switch subassembly

本实用新型提供了一种微动开关组件，包括：具有触发按钮的微动开关；具有容纳部的触发件，与触发按钮相配合；和磁铁，安装在容纳部内，用于带动触发件动作，以使触发件触发触发按钮。该微动开关组件，触发件与微动开关相配合，磁铁安装在触发件的容纳部内，可以采用电磁铁驱动磁铁移动，通过磁铁带动触发件动作，以实现触发件触发触发按钮，电磁铁为固定安装件，可以采用静密封结构进行密封，微动开关组件和电磁铁共同使用应用于需要防水设计的产品时，无需再使用需要可移动安装的触发杆，能够更好地实现产品密封，还能够长久地保证产品的密封性能。

Cold/hot pressure fixture, formation, and capacity grading machine for lithium pouch cells

The present invention provides a formation capacity-grading equipment with hot- and cold-press clamps for a soft-package lithium battery, which comprises a plurality of sets of capacity grading devices and a maintenance unit for connecting the capacity grading device, wherein the capacity grading devices are superimposed on each other to form a layered structure, and the capacity grading devices are kept to be axially parallel to each other; the maintenance unit is mounted lateral to the capacity grading devices; and the capacity grading device comprises an outer frame, a hot-press formation capacity grading hot-press clamp unit, a cold-press forming clamp unit, a charge and discharge formation control unit, a battery loading and unloading unit, a transplant manipulator unit, a production process control and detection and safety alarm unit, central controller, and a database unit. The present invention has the beneficial effects that the transfer, transit, pressurization, heating, formation, capacity grading, and cooling forming of the battery are done collectively in a system, whereby the production efficiency is improved, the consistency of the battery is ensured, and the cost of battery production is reduced. By adopting a standardized and modular design, the various modules can be assembled and superimposed arbitrarily, to achieve a customizable automatic production line.

Air purification device for road construction

本实用新型公开了一种道路施工用空气净化装置，涉及道路施工技术领域，该道路施工用空气净化装置，包括围挡本体，所述围挡本体的底部固定连接有连接板，所述连接板的一侧设置有固定螺丝，所述围挡本体的一侧固定连接有固定块，所述固定块的内部固定连接有第一固定轴，所述第一固定轴的外表面设置有卷簧。该道路施工用空气净化装置，使用时先将夹板打开，然后吸尘布放置于卡槽内部，最后放下夹板，使卡块卡接于卡槽的内部，同时将吸尘布卡接于卡槽的内部，从而达到固定的目的，卡接的方式既便于安装也便于拆卸，达到方便使用的目的，设置第一支撑板和第二支撑板可以达到便于维修喷头的目的，第二支撑板底部的防滑垫达到防滑的目的。

Area scanning and image projection

An example system, including a scanner to scan an area, and a computing unit to identify a projection surface in the scanned area based on at least one criteria. The at least one criteria is related to an image selected by a user and the scanned area. The example system also includes a projector unit attachable to the scanner and to project the image to the projection surface. The projector unit receives the image from the computing unit and instructions to project the image onto the projection surface

Firmware downloading through process file system

A host includes an operating system segmented into a user space and a kernel space with a driver. The user space stores a firmware file and the kernel space includes memory. The driver is stored in the kernel space and performs download cycles to download the firmware file to the memory. The device driver, during a first download cycle, transfers a first block of data to the memory. During each download cycle performed subsequent to the first download cycle, the driver is configured to: identify first and second segments of the memory, where data including the first block of data was stored in the first segment during a previous download cycle; copy the data including the first block of data from the first segment to the second segment; and transfer a block of data of the firmware file, not previously stored in the memory, to the second segment.

Methods and systems for group calls in wireless communication network

Methods and systems are disclosed for forcing at least some members of a communication group to join a new group call when they are participating in an another group call to a different communication group. A wireless communication device that seeks to initiate the new group call transmits a request- to-transmit (RTT) on a reverse channel to initiate the new group call. This way, at least some of group members participating in the other group call can be allowed to join the new group call. The recipients of the RTT can then switch from a primary channel on which the other group call is taking place to an alternative channel to join the new group call. In one implementation, the disclosed embodiments can be applied to a two-way wireless communication system that employs a TDMA channel access scheme.

Data scheduling method and switching device

Data scheduling method and switching device

Embodiments of this application provide a data scheduling method and a switching device, where the method includes: receiving N₁data units from a first data flow; inputting the N₁data units into a first source queue; determining that the first data flow is switched from the first source queue to a first target queue, where the first source queue and the first target queue belong to a first queue pair; inputting a first source marking unit into the first source queue, and inputting a first target marking unit into the first target queue; receiving M₁data units from the first data flow; inputting the M₁data units into the first target queue; and scheduling the N₁data units and the first source marking unit from the first source queue based on the first source marking unit and the first target marking unit, and scheduling the first target marking unit and the M₁data units from the first target queue. This technical solution provides a simple and convenient method for avoiding data flow disorder.

Methods and apparatuses for transferring transaction based on blockchain integrated station

Computer-implemented methods, apparatuses, and systems for transferring a transaction using a blockchain integrated station are provided. The blockchain integrated station includes a central processing unit (CPU) and a smart network card. The smart network card is configured to receive a transaction of a blockchain network, wherein the blockchain integrated station is a blockchain node of the blockchain network, and determine other blockchain nodes in the blockchain network; and in response to determining the other blockchain nodes of the blockchain network, transfer the transaction to the other blockchain nodes of the blockchain network.

Methods and apparatuses for transferring transaction based on blockchain integrated station

Data scheduling method and switching device

Smart mirror

In one example, a smart mirror. The smart mirror includes a display adjacent one side of a half-mirror, sensors to acquire biometric information of a user facing an opposite side of the half-mirror, and a controller coupled to the sensors and the display. The controller determines from the biometric information a focal distance of the user. If the focal distance corresponds to the display, the controller presents a user interface on the smart mirror in a highly-visible manner and a reflection of the user in a less-visible manner. If the focal distance corresponds to the reflection of the user, the controller presents the user interface on the smart mirror in a less-visible manner and the reflection of the user in a highly-visible manner.

Sensor assembly and valve device

A sensor assembly and a valve device, the sensor assembly comprising a temperature sensing unit, a pressure sensing unit, a circuit unit, a housing and a connector. The housing is fixedly connected to a connector housing, and the pressure sensing unit and the circuit unit are limited between the bottom wall of the housing and the connector housing, thereby facilitating simplification of the structure and reducing production costs.

Sensor assembly and valve device

A sensor assembly and a valve device, the sensor assembly including a temperature sensing unit, a pressure sensing unit, a circuit unit, a housing and a connector. The housing is fixedly connected to a connector housing, and the pressure sensing unit and the circuit unit are limited between the bottom wall of the housing and the connector housing, thereby facilitating simplification of the structure and reducing production costs.

Portable power supply with computer ports

Provided is a portable power supply enclosed in a housing including first and second compartments. The power supply comprise a power supply assembly disposed in the second compartment, a rechargeable battery received in the first compartment for supplying power to an electronic device held by the second compartment, a power indicator disposed on a top of the second compartment for displaying remaining power of the power supply assembly, a charging socket disposed in the second compartment for electrically interconnecting to a charger in the power supply assembly, a power socket disposed in the second compartment for connecting to and supplying power to the electronic device, and a plurality of ports disposed on the second compartment, each port adapted to communicate data with an external computer coupled thereto.

一种带有排绳装置的吊杆机

本实用新型公开了一种带有排绳装置的吊杆机，包括箱体，所述箱体的底部外壁四角处设置有减震柱，减震柱通过支脚与万向轮连接，所述箱体的内侧底部上设置有承载柱，箱体的左侧壁中心处开设有限位槽，所述限位槽的内部、承载柱的上方设置有转筒，转筒的左侧外壁上套接有限位套，所述转筒的右侧外壁上设置有连接块，转筒通过连接块与锥形齿轮连接，所述转筒的外壁上开设有绕线槽。本实用新型通过设置减震柱、支脚、万向轮、箱体，在使用时箱体底部的万向轮可便于其搬运和移位工作的进行，同时减震柱可有效的减少设备在历经坑洼路面时产生的颠簸从而提高设备的稳定性，支脚可有效的将设备太高使其与地面保持一定距离避免产生磕碰的现象。

Apparatus, system and method for charging a battery

Disclosed is an apparatus for charging a battery comprising a first charging device configured to communicate with at least one second charging device, the first charging device and the at least one second charging device configured to charge the battery, and comprising a first controller configured to control the first charging device, wherein the first controller determines the number of the at least one second charging devices by communicating with a second controller.

Motor driving mechanism and driving method

Method of determining effective pore volume for calculating reservoir capacity of oil reservoir type gas storage

The present invention discloses a method of determining an effective pore volume for calculating a reservoir capacity of an oil reservoir type gas storage. The pore volume can be quickly and effectively calculated, analysis data can be provided for establishing the oil reservoir type gas storage, and the reservoir capacityr of the oil reservoir type gas storage can. be quickly calculated.

Three-dimensional (3D) terrain reconstruction method for scoured area around bridge pier foundation based on mechanical scanned imaging sonar

A three-dimensional (3D) terrain reconstruction method for a scoured area around bridge pier foundation based on a mechanical scanned imaging sonar includes scanning an overall terrain of a scoured area around bridge pier foundation with a sonar from different azimuths to acquire n sonar images of a foundation scouring terrain; intercepting multiple analysis sections from each of acquired sonar images at a same distance; extracting key parameters of upper and lower edges on a terrain imaging strip in each of the analysis sections in the image, and transforming extracted parameters to a 3D space, a fan-shaped beam surface of the sonar being represented with a fan-shaped arc; recognizing a scour terrain profile in the analysis section; recognizing terrain profiles one by one, and respectively extracting spatially scattered 3D coordinate data; and performing interpolation and fitting on the spatially scattered data, thus implementing 3D reconstruction for the foundation scouring terrain.

具改質電子傳輸層之高分子太陽能電池

    本發明係關於一種具改質電子傳輸層之高分子太陽能電池，其針對電子傳輸層進行改質，其係在使用金屬化合物粒子為材質之電子傳輸層當中摻入高分子材料，使得金屬化合物的表面缺陷得以被高分子材料所修飾，減少電子在該層傳輸的過程中，在金屬化合物粒子的表面缺陷發生電子電洞結合之可能性，因此讓主動層所產生之電子得以在經電子傳輸層而抵達陰極的過程中有較好的傳輸效率，進而提升高分子太陽能電池之能量轉換效率。

Electronic devices with flexible displays

Examples disclosed herein provide electronic devices with flexible displays. An example electronic device includes a flexible display and a supporting structure arranged at a back of the flexible display. As an example, the supporting structure is to synchronously curve the flexible display when a proximal end of the electronic device is to be actuated.

Control method for initial current of motor drive

Methods and apparatuses for identifying to-be-filtered transaction based on blockchain integrated station

Computer-implemented methods, apparatuses, and systems for identifying a to-be-filtered transaction using a blockchain integrated station are provided. The blockchain integrated station includes a central processing unit (CPU); and a smart network card. The smart network card includes a processor different from the CPU. The smart network card is configured to receive a transaction of a blockchain network, wherein the blockchain integrated station is a blockchain node of the blockchain network, and identify a transaction by operations comprising determining whether the transaction satisfies a predetermined filtering condition; and in response to determining that the transaction satisfies the predetermined filtering condition, determining the transaction as a to-be-filtered transaction.

Methods and apparatuses for synchronizing data based on blockchain integrated station

Methods and apparatuses for identifying replay transaction based on blockchain integrated station

Congestion flow identification method and network device

A portable electrical power unit with transmission display

Methods and apparatuses for synchronizing data based on dedicated blockchain node device

Provided is a method and apparatus for synchronizing data based on a blockchain integrated station. The blockchain integrated station includes a CPU and an intelligent network card. The intelligent network card is a network card having a built-in processor or microprocessor to perform data computation and processing. The intelligent network card can replace the CPU to perform data synchronization inquiry and to-be-synchronized block data pulling, and the CPU performs data synchronization based on the to-be-synchronized block data sent by the intelligent network card.

Discharge energy recovery, formation and capacity grading device for soft-package power battery

一种炼油设备中的在线喷油装置

本实用新型提供了一种炼油设备中的在线喷油装置，设置在炼油设备中的压缩机入口工艺气管道的直管段处，包括与提供常温高压轻柴油的设备相连的入口法兰，与入口法兰连接的主路管线，通过三通与主路管线连接的两支路连接管，两支路连接管分别与设置在工艺气直管段两侧壁上的喷油嘴连接。本实用新型提供的一种炼油设备中的在线喷油装置，能够有效避免炼油设备中的压缩机内部工艺气出现高温结焦现象。

電池容量グレーディング機構

【課題】容量グレーディング効率の高い電池容量グレーディング機構の提供。【解決手段】電池容量グレーディング機構であって、下から上の順で設置されている底板と、電池収容装置と、ピンプレートアセンブリと、天板アセンブリとを含み、底板上には支持テーブルが設けられており、電池収容装置はトレイ底板アセンブリ及び電池トレイを含み、トレイ底板アセンブリは支持テーブル上に設置され、トレイ底板、直線軸受及び放熱ファンを含み、トレイ底板上にはトレイ配置ゾーンが設置されており、トレイ配置ゾーンの外周には取付孔が設けられ、トレイ配置ゾーンには放熱孔と放熱ファンが設けられており、取付孔部分には直線軸受が嵌装されており、電池トレイはトレイ底板とピンプレートアセンブリの間に可動的に設置されており、天板アセンブリは、天板と、天板上に設置され、かつ直線軸受と摺動接続されている案内軸と、天板上に設置されたピンプレート回路基板と、駆動部材とを含み、ピンプレートアセンブリは、取付板と、取付板の下表面に設置され、かつピンプレート回路基板と電気接続されている複数組のプローブを含む。駆動部材はトレイ底板を駆動して上下に移動させ、プローブと電池の電極を接触または分離させて、電池の容量グレーディングを完成させる。本発明の有益な効果は、容量グレーディング効率の高いことである。

Surveying and mapping unmanned aerial vehicle

折疊式馬桶座結構改良

Air bag type formation probe power-connection mechanism for pouch battery

The present invention discloses an electric connection mechanism with airbag type formation probe for soft pack batteries, which comprises a queue formed by aluminum plates which are parallel to each other and arranged at intervals; the left end and the right end of the aluminum plate are each provided with an electric connection device, which is longitudinally aligned with that of the adjacent aluminum plates; the electric connection device comprises an upper sliding block and a lower sliding block, a first airbag unit arranged on the front surface, and a secondary airbag unit arranged on the rear surface; the outer side of the first airbag unit is provided with a tab contact plate, the outer side of the secondary airbag unit is provided with an airbag pressing plate, the ends of the aluminum plate are inserted into a sleeve formed by the first airbag unit, the second airbag unit, the upper sliding block and the lower sliding block; a reset mechanism arranged between the ends of the tab contact plate and the upper sliding block or the lower sliding block, and between the ends of the airbag pressing plate and the upper sliding block or the lower sliding block comprises a reset spring; and the tab contact plate is connected with an external power supply through a current lead and a voltage lead. The beneficial effect of the present invention is as follow: automatically adapt to various thickness of soft pack batteries by the high accuracy and certainty of action.

Control structure to inhibit the back emf of motor by looping technology

鎖具結構

本發明鎖具結構，為一種分段式鎖心的鎖具，其中外殼中設有制動鎖心組，該制動鎖心組包含有第一鎖心柱、第二鎖心柱以及第三鎖心柱，鎖心柱上成形有貫穿端面及鑰匙孔，分段鎖心柱穿置於外殼中，分段鎖心柱側壁成型有鎖舌部，鎖舌部與鎖心柱相接，所述外殼之側壁設有複數制動孔，以供鎖心置入後讓鎖舌在此彈開定位，鎖心柱彼此具有相對應的鑰匙孔，當於第一鎖心柱遭異物轉動時，第二與第三鎖心柱則不會同步轉動，可防止偷竊者立即達到解鎖目的者。

Three-dimensional (3d) terrain reconstruction method for scoured area around bridge pier foundation based on mechanical scanned imaging sonar

A three-dimensional (3D) terrain reconstruction method for a scoured area around bridge pier foundation based on a mechanical scanned imaging sonar includes scanning an overall terrain of a scoured area around bridge pier foundation with a sonar from different azimuths to acquire n sonar images of a foundation scouring terrain; intercepting multiple analysis sections from each of acquired sonar images at a same distance; extracting key parameters of upper and lower edges on a terrain imaging strip in each of the analysis sections in the image, and transforming extracted parameters to a 3D space, a fan-shaped beam surface of the sonar being represented with a fan-shaped arc; recognizing a scour terrain profile in the analysis section; recognizing terrain profiles one by one, and respectively extracting spatially scattered 3D coordinate data; and performing interpolation and fitting on the spatially scattered data, thus implementing 3D reconstruction for the foundation scouring terrain.

一种可调节叶片最大角度的中空梭形百叶

为了解决以上单纯增加电机的行程，无法实现中空梭形百叶的最大旋转角度的增大，以及容易造成卡死的问题，本实用新型提出一种可调节叶片最大角度的中空梭形百叶，其包括：上弧片1、下弧片2，以及位于两侧的第一活动封盖板3和第二活动封盖板4组成，其特征在于：凸耳43上设有一个椭圆形固定孔432，该凸耳43上的椭圆形固定孔432用于通过固定锁件与连杆固定锁死在一起，从而使得连杆能够带动中空梭形百叶旋转。

Methods and apparatuses for identifying replay transaction based on dedicated blockchain node device

Provided are a method and apparatus for identifying a replay transaction based on a blockchain integrated station. The blockchain integrated station includes a CPU and an intelligent network card, and the intelligent network card is a network card that has a built-in processor or microprocessor and performs data computing and processing. The intelligent network card is capable of replacing the CPU to identify a replay transaction.

Congestion flow identification method and network device

Embodiments of this application disclose a congestion flow identification method and a network device, to improve congestion flow identification accuracy. The method in the embodiments of this application includes: obtaining, by a network device, a queue length of a non-congestion flow queue, where the non-congestion flow queue includes a data packet or description information of the data packet; determining, by the network device, a target output port of a target data packet when the length of the non-congestion flow queue is greater than or equal to a first threshold, where the target data packet is a data packet waiting to enter the non-congestion flow queue or a next data packet waiting to be output from the non-congestion flow queue; and when utilization of the target output port is greater than or equal to a second threshold, determining, by the network device, that a flow corresponding to the target data packet is a congestion flow. The embodiments of this application further provide a network device, to improve congestion flow identification accuracy.

Congestion flow identification method and network device

Mechanizm dzielenia pojemności akumulatora

Mechanizm dzielenia pojemności akumulatora zawiera dolną płytę (210), urządzenie przechowujące akumulator, zespół płyty wtykowej i zespół górnej płyty kolejno umieszczone od dołu do góry. Urządzenie przechowujące akumulator zawiera tackę akumulatora i zespół dolnej płyty tacki oraz otwory montażowe i wentylatory chłodzące. Zespół górnej płyty (510) zawiera górną płytę, trzon prowadzący przesuwnie połączony z podporą liniową osadzoną w otworach montażowych, płytkę obwodu i człon napędowy napędzający dolną płytę tacki do ruchu w górę i w dół tak, że elektrody akumulatorów w tacce akumulatora stykają się i oddzielają od zespołu płyty wtykowej w celu utworzenia akumulatorów. Zespół płyty wtykowej zawiera płytkę montażową z wtykami umieszczonymi na dolnej powierzchni płytki montażowej oraz elektrycznie połączoną z płytką obwodu płytki wtykowej. Wynalazek ulepsza wydajność dzielenia pojemności.

Batteriekapazitäts-Teilungsmechanismus

Ein Batterieaufnahmemechanismus umfasst eine Bodenplatte, eine Batterieaufnahmevorrichtung, eine Stiftplattenbaugruppe und eine obere Plattenbaugruppe, die nacheinander von unten nach oben angeordnet sind. Die Batterieaufnahmevorrichtung umfasst einen Batterietrog und eine Trogbodenplattenbaugruppe sowie Befestigungslöcher und Kühlgebläse. Die obere Plattenbaugruppe umfasst eine obere Platte, eine Führungswelle, die gleitend mit dem in den Montagelöchern eingebetteten Linearlager verbunden ist, eine Leiterplatte und ein Antriebselement, das die Bodenplatte des Fachs nach oben und unten bewegt, so dass die Elektroden der Batterien im Batteriefach die Stiftplattenbaugruppe berühren und sich von ihr trennen, um die Batterien zu bilden. Die Stiftplattenanordnung umfasst eine Montageplatte mit Stiften, die auf der Unterseite der Montageplatte angeordnet und elektrisch mit der Stiftplattenleiterplatte verbunden sind. Die Erfindung verbessert die Effizienz der Kapazitätsteilung.

Pressing mechanism with variable distance position and equal dividing for charging and discharging of the square battery

A pressing mechanism with variable distance position and equal dividing for charging and discharging of the square battery comprises a frame; a pressing mechanism between top and bottom portions of the frame, comprising a lifting saddle, a lifting driving cylinder and restraining trays; a cam at the rear terminal of the restraining tray holder; a probe assembly at the bottom of the top frame, comprising probe modules having a probe module frame, a linear sliding rail holder, a linear sliding rail, a reset unit, a wire connector and probe units, the reset unit comprising a cam contact block and a horizontal driving unit connected with the front terminal of the cam contact block; the horizontal driving unit is at the rear terminal of the linear sliding rail holder; a wedge-shaped driving surface and a vertical surface matching with the cam are on the cam contact block from bottom to top.

Flow control method and apparatus

This application provides a flow control method, including: sending, by a first device, a first data packet to a second device in a first sending mode; determining, by the first device, a network congestion status; and sending, by the first device, a second data packet to the second device in the second sending mode, where the second sending mode is a sending mode determined by the first device based on the network congestion status, and the second data packet is a data packet to be sent after the first data packet. The first device determines a current network congestion status in real time, and adjusts, in real time based on the current network congestion status, a sending mode for sending a data packet to the second device, so that the first device improves a network throughput and reduces network latency, and a probability of packet loss caused by network congestion can be reduced.

Novel armrest for office chair

An electronic dart game machine

Methods and apparatuses for identifying to-be-filtered transaction based on blockchain integrated station

光觸媒容器

旋轉拖把及其拖把柄的旋轉結構

折疊式馬桶座結構改良

一種折疊式馬桶座結構改良，其中：一馬桶座係包括有二後坐墊、二前坐墊及三連結件，該後坐墊與前坐墊於一端皆形成有複數個第一插槽，且該第一插槽處橫向貫穿形成有一長條孔，又該前坐墊於另一端形成有複數個第二插槽，而該第二插槽處橫向貫穿形成有一長槽孔，該連結件於兩側延伸有複數個開設有軸孔之凸片，兩連結件以凸片插設於後坐墊與前坐墊之第一插槽內，並以軸桿穿過長條孔而固定於軸孔處，另一連結件以凸片插設於兩前坐墊之第二插槽內，且由軸桿穿過長槽孔而固定於軸孔處，讓馬桶座能以連結件為轉軸進行後坐墊與前坐墊的對折收納，俾以提高攜帶便利性。

Machine electronique de jeu de flechettes

角形電池充放電試験動作機構及び応用方法

【課題】様々な型番の角形電池の試験を全自動で行う充放電試験動作機構を提供する。【解決手段】角形電池充放電試験動作機構は、取付底板１と、取付平面上に設置され、駆動部と推進部を含み、電池トレイ機構に対する加圧または放圧を行うための調圧駆動機構３と、取付平面上に設置され、底板、ストッパ及び若干組の電池トレイを含み、角形電池を載置するための電池トレイ機構４と、取付平面上に設置され、頂板２、プローブ機構５及びリフトアップ６機構を含み、角形電池の正負極と接触するための正負極導通機構と、を有する。応用方法は、電池トレイを底板上に配置し、セッティング後、調圧駆動機構が角形電池を加圧し、ＣＣＤカメラが各電池の位置データを電気シリンダアセンブリにフィードバックしてプローブの位置を調整するとともに、角形電池に対する試験を行うステップを含む。【選択図】図１

角型電池の充放電に用いる可変ピッチ位置決め均等圧接機構

【課題】電池の膨張及び厚さ寸法の誤差の累積を減らし、プローブと電池極耳の位置合わせを確保した可変ピッチ位置決め均等圧接機構の提供。【解決手段】ハウジング５と、トップフレーム５１とボトムフレーム５２の間に設置され、昇降ベース３、昇降駆動シリンダ４及び複数の拘束トレイ１を含む圧接機構６とを含み、各拘束トレイ固定ベースの後部にはカムが設けられ、トップフレームの底部には複数のピンプレートを含む可変ピッチ位置決め均等ピンプレート機構が設置され、ピンプレートはピンプレートラックと直線レール底板と直線レールとリセットユニットとリード線コネクタと若干のプローブアセンブリを含み、リセットユニットはカム接触ブロック及び水平推進部を含み、水平推進部はカム接触ブロックの前端と接続され、水平推進部は直線レール底板の後端部に設置され、カム接触ブロックにはカムと係合可能な楔形推進面と垂直面が下から上に設置されている。【選択図】図１

Elastomeric grid including discrete cushioning elements

The present application relates to a thermoplastic elastomer grid for use in a mattress assembly. The thermoplastic elastomeric grid can be designed to provide lateral stability utilizing a simple structure. The thermoplastic elastomer grid may include a first zone with first and second cushion elements, a second zone with third and fourth cushion elements, and a third zone with fifth and sixth cushion elements. In certain examples, the first, second, and third zones may be configured to respectively support a head/should region, a hip region, and a leg region of a human body.